diff --git a/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/AccountRepoTest.java b/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/AccountRepoTest.java
index da5567f..74252b1 100644
--- a/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/AccountRepoTest.java
+++ b/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/AccountRepoTest.java
@@ -5,7 +5,6 @@
 
 import com.blogspot.e_kanivets.moneytracker.entity.data.Account;
 import com.blogspot.e_kanivets.moneytracker.repo.DbHelper;
-import com.blogspot.e_kanivets.moneytracker.repo.data.AccountRepo;
 
 import junit.framework.TestCase;
 
@@ -41,12 +40,13 @@ public void testGetTable() throws Exception {
     }
 
     public void testContentValues() throws Exception {
-        Account account = new Account(-1, "title1", 100, "NON");
+        Account account = new Account(-1, "title1", 100, "NON", 30);
 
         ContentValues expected = new ContentValues();
         expected.put(DbHelper.TITLE_COLUMN, "title1");
         expected.put(DbHelper.CUR_SUM_COLUMN, 100);
         expected.put(DbHelper.CURRENCY_COLUMN, "NON");
+        expected.put(DbHelper.DECIMALS_COLUMN, 30);
 
         ContentValues actual = repo.contentValues(account);
 
@@ -71,7 +71,7 @@ public void testGetListFromCursor() throws Exception {
         Mockito.when(mockCursor.getString(4)).thenReturn("NON");
 
         List<Account> expected = new ArrayList<>();
-        expected.add(new Account(1, "title", 100, "NON"));
+        expected.add(new Account(1, "title", 100, "NON", 0));
 
         assertEquals(expected, repo.getListFromCursor(mockCursor));
 
diff --git a/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/RecordRepoTest.java b/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/RecordRepoTest.java
index 567c0d1..ac23b6a 100644
--- a/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/RecordRepoTest.java
+++ b/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/RecordRepoTest.java
@@ -5,7 +5,6 @@
 
 import com.blogspot.e_kanivets.moneytracker.entity.data.Record;
 import com.blogspot.e_kanivets.moneytracker.repo.DbHelper;
-import com.blogspot.e_kanivets.moneytracker.repo.data.RecordRepo;
 
 import junit.framework.TestCase;
 
@@ -41,16 +40,17 @@ public void testGetTable() throws Exception {
     }
 
     public void testContentValues() throws Exception {
-        Record record = new Record(1, 1, Record.TYPE_EXPENSE, "title", 1, 100, 1, "NON");
+        Record record = new Record(1, 1, Record.TYPE_EXPENSE, "title", 1, 100, 1, "NON", 50);
 
         ContentValues expected = new ContentValues();
         expected.put(DbHelper.TIME_COLUMN, 1L);
         expected.put(DbHelper.TYPE_COLUMN, Record.TYPE_EXPENSE);
         expected.put(DbHelper.TITLE_COLUMN, "title");
         expected.put(DbHelper.CATEGORY_ID_COLUMN, 1L);
-        expected.put(DbHelper.PRICE_COLUMN, 100.0);
+        expected.put(DbHelper.PRICE_COLUMN, 100);
         expected.put(DbHelper.ACCOUNT_ID_COLUMN, 1L);
         expected.put(DbHelper.CURRENCY_COLUMN, "NON");
+        expected.put(DbHelper.DECIMALS_COLUMN, 50);
 
         ContentValues actual = repo.contentValues(record);
 
@@ -72,6 +72,7 @@ public void testGetListFromCursor() throws Exception {
         Mockito.when(mockCursor.getColumnIndex(DbHelper.PRICE_COLUMN)).thenReturn(6);
         Mockito.when(mockCursor.getColumnIndex(DbHelper.ACCOUNT_ID_COLUMN)).thenReturn(7);
         Mockito.when(mockCursor.getColumnIndex(DbHelper.CURRENCY_COLUMN)).thenReturn(8);
+        Mockito.when(mockCursor.getColumnIndex(DbHelper.DECIMALS_COLUMN)).thenReturn(9);
 
         Mockito.when(mockCursor.getLong(1)).thenReturn(1L);
         Mockito.when(mockCursor.getLong(2)).thenReturn(1L);
@@ -81,9 +82,10 @@ public void testGetListFromCursor() throws Exception {
         Mockito.when(mockCursor.getInt(6)).thenReturn(100);
         Mockito.when(mockCursor.getLong(7)).thenReturn(1L);
         Mockito.when(mockCursor.getString(8)).thenReturn("NON");
+        Mockito.when(mockCursor.getInt(9)).thenReturn(50);
 
         List<Record> expected = new ArrayList<>();
-        expected.add(new Record(1, 1, Record.TYPE_EXPENSE, "title", 1, 100, 1, "NON"));
+        expected.add(new Record(1, 1, Record.TYPE_EXPENSE, "title", 1, 100, 1, "NON", 50));
 
         assertEquals(expected, repo.getListFromCursor(mockCursor));
 
diff --git a/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/TransferRepoTest.java b/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/TransferRepoTest.java
index b926cfc..9234100 100644
--- a/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/TransferRepoTest.java
+++ b/app/src/androidTest/java/com/blogspot/e_kanivets/moneytracker/repo/data/TransferRepoTest.java
@@ -5,7 +5,6 @@
 
 import com.blogspot.e_kanivets.moneytracker.entity.data.Transfer;
 import com.blogspot.e_kanivets.moneytracker.repo.DbHelper;
-import com.blogspot.e_kanivets.moneytracker.repo.data.TransferRepo;
 
 import junit.framework.TestCase;
 
@@ -41,7 +40,7 @@ public void testGetTable() throws Exception {
     }
 
     public void testContentValues() throws Exception {
-        Transfer transfer = new Transfer(1, 1, 1, 2, 100, 200);
+        Transfer transfer = new Transfer(1, 1, 1, 2, 100, 200, 45, 50);
 
         ContentValues expected = new ContentValues();
         expected.put(DbHelper.TIME_COLUMN, 1L);
@@ -49,6 +48,8 @@ public void testContentValues() throws Exception {
         expected.put(DbHelper.TO_ACCOUNT_ID_COLUMN, 2L);
         expected.put(DbHelper.FROM_AMOUNT_COLUMN, 100);
         expected.put(DbHelper.TO_AMOUNT_COLUMN, 200);
+        expected.put(DbHelper.DECIMALS_FROM_COLUMN, 45);
+        expected.put(DbHelper.DECIMALS_TO_COLUMN, 50);
 
         ContentValues actual = repo.contentValues(transfer);
 
@@ -68,6 +69,8 @@ public void testGetListFromCursor() throws Exception {
         Mockito.when(mockCursor.getColumnIndex(DbHelper.TO_ACCOUNT_ID_COLUMN)).thenReturn(4);
         Mockito.when(mockCursor.getColumnIndex(DbHelper.FROM_AMOUNT_COLUMN)).thenReturn(5);
         Mockito.when(mockCursor.getColumnIndex(DbHelper.TO_AMOUNT_COLUMN)).thenReturn(6);
+        Mockito.when(mockCursor.getColumnIndex(DbHelper.DECIMALS_FROM_COLUMN)).thenReturn(7);
+        Mockito.when(mockCursor.getColumnIndex(DbHelper.DECIMALS_TO_COLUMN)).thenReturn(8);
 
         Mockito.when(mockCursor.getLong(1)).thenReturn(1L);
         Mockito.when(mockCursor.getLong(2)).thenReturn(1L);
@@ -75,9 +78,11 @@ public void testGetListFromCursor() throws Exception {
         Mockito.when(mockCursor.getLong(4)).thenReturn(2L);
         Mockito.when(mockCursor.getInt(5)).thenReturn(100);
         Mockito.when(mockCursor.getInt(6)).thenReturn(200);
+        Mockito.when(mockCursor.getInt(7)).thenReturn(45);
+        Mockito.when(mockCursor.getInt(8)).thenReturn(50);
 
         List<Transfer> expected = new ArrayList<>();
-        expected.add(new Transfer(1, 1, 1, 2, 100, 200));
+        expected.add(new Transfer(1, 1, 1, 2, 100, 200, 45, 50));
 
         assertEquals(expected, repo.getListFromCursor(mockCursor));
 
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/SettingsActivity.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/SettingsActivity.java
index 22a4cd7..7316a13 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/SettingsActivity.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/SettingsActivity.java
@@ -8,6 +8,8 @@
 import com.blogspot.e_kanivets.moneytracker.MtApp;
 import com.blogspot.e_kanivets.moneytracker.R;
 import com.blogspot.e_kanivets.moneytracker.activity.base.BaseBackActivity;
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
+import com.blogspot.e_kanivets.moneytracker.controller.PreferenceController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.AccountController;
 import com.blogspot.e_kanivets.moneytracker.controller.CurrencyController;
 import com.blogspot.e_kanivets.moneytracker.entity.data.Account;
@@ -41,6 +43,8 @@ public static class SettingsFragment extends PreferenceFragment {
         AccountController accountController;
         @Inject
         CurrencyController currencyController;
+        @Inject
+        PreferenceController preferenceController;
 
         @Override
         public void onCreate(Bundle savedInstanceState) {
@@ -53,43 +57,62 @@ public void onCreate(Bundle savedInstanceState) {
 
             setupDefaultAccountPref();
             setupDefaultCurrencyPref();
+            setupDisplayPrecision();
         }
 
         private void setupDefaultAccountPref() {
             ListPreference defaultAccountPref = (ListPreference) findPreference(getString(R.string.pref_default_account));
-            defaultAccountPref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
-                @Override
-                public boolean onPreferenceChange(Preference preference, Object newValue) {
-                    getActivity().setResult(RESULT_OK);
-                    return true;
-                }
-            });
+            defaultAccountPref.setOnPreferenceChangeListener(preferenceChangeListener);
 
             List<Account> accountList = accountController.readAll();
-
-            if (accountList.size() > 0)
-                defaultAccountPref.setDefaultValue(Long.toString(accountList.get(0).getId()));
             defaultAccountPref.setEntries(getEntries(accountList));
             defaultAccountPref.setEntryValues(getEntryValues(accountList));
+
+            Account defaultAccount = accountController.readDefaultAccount();
+            if (defaultAccount == null) {
+                defaultAccountPref.setDefaultValue("");
+                defaultAccountPref.setSummary("");
+            } else {
+                defaultAccountPref.setDefaultValue(defaultAccount.getTitle());
+                defaultAccountPref.setSummary(defaultAccount.getTitle());
+            }
         }
 
         @SuppressWarnings("ToArrayCallWithZeroLengthArrayArgument")
         private void setupDefaultCurrencyPref() {
             ListPreference defaultCurrencyPref = (ListPreference) findPreference(getString(R.string.pref_default_currency));
-            defaultCurrencyPref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
-                @Override
-                public boolean onPreferenceChange(Preference preference, Object newValue) {
-                    getActivity().setResult(RESULT_OK);
-                    return true;
-                }
-            });
+            defaultCurrencyPref.setOnPreferenceChangeListener(preferenceChangeListener);
 
             List<String> currencyList = currencyController.readAll();
+            defaultCurrencyPref.setEntries(currencyList.toArray(new String[0]));
+            defaultCurrencyPref.setEntryValues(currencyList.toArray(new String[0]));
+
             String defaultCurrency = currencyController.readDefaultCurrency();
             defaultCurrencyPref.setDefaultValue(defaultCurrency);
+            defaultCurrencyPref.setSummary(defaultCurrency);
+        }
 
-            defaultCurrencyPref.setEntries(currencyList.toArray(new String[0]));
-            defaultCurrencyPref.setEntryValues(currencyList.toArray(new String[0]));
+        @SuppressWarnings("ToArrayCallWithZeroLengthArrayArgument")
+        private void setupDisplayPrecision() {
+            ListPreference displayPrecisionPref = (ListPreference) findPreference(getString(R.string.pref_display_precision));
+            displayPrecisionPref.setOnPreferenceChangeListener(preferenceChangeListener);
+
+            List<String> precisionListValues = new ArrayList<>();
+            precisionListValues.add(FormatController.PRECISION_MATH);
+            precisionListValues.add(FormatController.PRECISION_INT);
+            precisionListValues.add(FormatController.PRECISION_NONE);
+            displayPrecisionPref.setEntryValues(precisionListValues.toArray(new String[0]));
+
+            List<String> precisionList = new ArrayList<>();
+            precisionList.add(getString(R.string.precision_math));
+            precisionList.add(getString(R.string.precision_int));
+            precisionList.add(getString(R.string.precision_none));
+            displayPrecisionPref.setEntries(precisionList.toArray(new String[0]));
+
+            if (FormatController.PRECISION_MATH.equals(preferenceController.readDisplayPrecision())) {
+                displayPrecisionPref.setDefaultValue(getString(R.string.precision_math));
+                displayPrecisionPref.setSummary(getString(R.string.precision_math));
+            }
         }
 
         @SuppressWarnings("ToArrayCallWithZeroLengthArrayArgument")
@@ -113,5 +136,17 @@ private String[] getEntryValues(List<Account> accountList) {
 
             return result.toArray(new String[0]);
         }
+
+        private Preference.OnPreferenceChangeListener preferenceChangeListener
+                = new Preference.OnPreferenceChangeListener() {
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                // Previously we could set summary to default value,
+                // but now it's needed to display selected entry
+                preference.setSummary("%s");
+                getActivity().setResult(RESULT_OK);
+                return true;
+            }
+        };
     }
 }
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/account/AddAccountActivity.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/account/AddAccountActivity.java
index aa09f84..8fbfaaa 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/account/AddAccountActivity.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/account/AddAccountActivity.java
@@ -78,11 +78,10 @@ public boolean onOptionsItemSelected(MenuItem item) {
 
     private void addAccount() {
         String title = etTitle.getText().toString().trim();
-        int initSum = Integer.parseInt(etInitSum.getText().toString().trim());
+        double initSum = Double.parseDouble(etInitSum.getText().toString().trim());
         String currency = (String) spinner.getSelectedItem();
 
         Account account = new Account(title, initSum, currency);
-
         accountController.create(account);
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/account/TransferActivity.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/account/TransferActivity.java
index a7669cc..9d627e8 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/account/TransferActivity.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/account/TransferActivity.java
@@ -94,16 +94,16 @@ private void doTransfer() {
         Account fromAccount = accountList.get(spinnerFrom.getSelectedItemPosition());
         Account toAccount = accountList.get(spinnerTo.getSelectedItemPosition());
 
-        int fromAmount = -1;
+        double fromAmount = -1;
         try {
-            fromAmount = Integer.parseInt(etFromAmount.getText().toString());
+            fromAmount = Double.parseDouble(etFromAmount.getText().toString());
         } catch (NumberFormatException e) {
             e.printStackTrace();
         }
 
-        int toAmount = -1;
+        double toAmount = -1;
         try {
-            toAmount = Integer.parseInt(etToAmount.getText().toString());
+            toAmount = Double.parseDouble(etToAmount.getText().toString());
         } catch (NumberFormatException e) {
             e.printStackTrace();
         }
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/record/AddRecordActivity.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/record/AddRecordActivity.java
index 1af95e3..eb14cd8 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/record/AddRecordActivity.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/record/AddRecordActivity.java
@@ -21,6 +21,7 @@
 import com.blogspot.e_kanivets.moneytracker.R;
 import com.blogspot.e_kanivets.moneytracker.activity.base.BaseBackActivity;
 import com.blogspot.e_kanivets.moneytracker.adapter.CategoryAutoCompleteAdapter;
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.AccountController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.CategoryController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.RecordController;
@@ -62,6 +63,8 @@ public class AddRecordActivity extends BaseBackActivity {
     RecordController recordController;
     @Inject
     AccountController accountController;
+    @Inject
+    FormatController formatController;
 
     @Bind(R.id.et_title)
     EditText etTitle;
@@ -96,11 +99,11 @@ record = getIntent().getParcelableExtra(KEY_RECORD);
     protected void initViews() {
         super.initViews();
 
-        //Add texts to dialog if it's edit dialog
+        // Add texts to dialog if it's edit dialog
         if (mode == Mode.MODE_EDIT) {
             etTitle.setText(record.getTitle());
             if (record.getCategory() != null) etCategory.setText(record.getCategory().getName());
-            etPrice.setText(Integer.toString((int) record.getPrice()));
+            etPrice.setText(formatController.formatAmount(record.getFullPrice()));
         }
 
         presentSpinnerAccount();
@@ -221,14 +224,14 @@ private boolean prepareRecord() {
 
         //Check if price is valid
         //noinspection UnusedAssignment
-        int price = -1;
+        double price = -1;
         try {
-            price = Integer.parseInt(etPrice.getText().toString());
+            price = Double.parseDouble(etPrice.getText().toString());
         } catch (NumberFormatException e) {
             e.printStackTrace();
         }
 
-        if (price >= 0 && price <= 1000000000 && spinnerAccount.getSelectedItemPosition() >= 0) {
+        if (price >= 0.0 && price <= 1000000000.0 && spinnerAccount.getSelectedItemPosition() >= 0) {
             Account account = null;
             if (spinnerAccount.isEnabled())
                 account = accountList.get(spinnerAccount.getSelectedItemPosition());
@@ -237,7 +240,7 @@ private boolean prepareRecord() {
         } else return false;
     }
 
-    private boolean doRecord(String title, String category, int price, @Nullable Account account) {
+    private boolean doRecord(String title, String category, double price, @Nullable Account account) {
         if (account == null) return false;
 
         if (mode == Mode.MODE_ADD) {
@@ -267,4 +270,4 @@ private boolean doRecord(String title, String category, int price, @Nullable Acc
     }
 
     public enum Mode {MODE_ADD, MODE_EDIT}
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/record/MainActivity.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/record/MainActivity.java
index 9177242..9496484 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/record/MainActivity.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/activity/record/MainActivity.java
@@ -15,6 +15,7 @@
 import com.blogspot.e_kanivets.moneytracker.activity.ReportActivity;
 import com.blogspot.e_kanivets.moneytracker.activity.base.BaseDrawerActivity;
 import com.blogspot.e_kanivets.moneytracker.adapter.RecordAdapter;
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
 import com.blogspot.e_kanivets.moneytracker.controller.PeriodController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.AccountController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.ExchangeRateController;
@@ -59,6 +60,8 @@ public class MainActivity extends BaseDrawerActivity {
     PreferenceController preferenceController;
     @Inject
     PeriodController periodController;
+    @Inject
+    FormatController formatController;
 
     private ShortSummaryPresenter summaryPresenter;
 
@@ -228,7 +231,7 @@ private void fillDefaultAccount() {
         if (defaultAccount == null) return;
 
         tvDefaultAccountTitle.setText(defaultAccount.getTitle());
-        tvDefaultAccountSum.setText(Integer.toString(defaultAccount.getCurSum()));
+        tvDefaultAccountSum.setText(formatController.formatAmount(defaultAccount.getFullSum()));
         tvCurrency.setText(defaultAccount.getCurrency());
     }
 }
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/AccountAdapter.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/AccountAdapter.java
index 586a334..3e5d827 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/AccountAdapter.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/AccountAdapter.java
@@ -8,11 +8,14 @@
 import android.widget.BaseAdapter;
 import android.widget.TextView;
 
+import com.blogspot.e_kanivets.moneytracker.MtApp;
 import com.blogspot.e_kanivets.moneytracker.R;
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
 import com.blogspot.e_kanivets.moneytracker.entity.data.Account;
 
 import java.util.List;
-import java.util.Locale;
+
+import javax.inject.Inject;
 
 import butterknife.Bind;
 import butterknife.ButterKnife;
@@ -24,6 +27,9 @@
  * @author Evgenii Kanivets
  */
 public class AccountAdapter extends BaseAdapter {
+    @Inject
+    FormatController formatController;
+
     private Context context;
     private List<Account> accounts;
 
@@ -34,6 +40,8 @@ public class AccountAdapter extends BaseAdapter {
 
     @SuppressWarnings("deprecation")
     public AccountAdapter(Context context, List<Account> accounts) {
+        MtApp.get().getAppComponent().inject(AccountAdapter.this);
+
         this.context = context;
         this.accounts = accounts;
 
@@ -74,22 +82,18 @@ public View getView(final int position, View convertView, ViewGroup parent) {
 
         Account account = accounts.get(position);
 
-        convertView.setBackgroundColor(account.getCurSum() >= 0 ? whiteGreen : whiteRed);
+        convertView.setBackgroundColor(account.getFullSum() >= 0.0 ? whiteGreen : whiteRed);
 
-        viewHolder.tvCurSum.setTextColor(account.getCurSum() >= 0 ? green : red);
-        viewHolder.tvCurrency.setTextColor(account.getCurSum() >= 0 ? green : red);
+        viewHolder.tvCurSum.setTextColor(account.getFullSum() >= 0.0 ? green : red);
+        viewHolder.tvCurrency.setTextColor(account.getFullSum() >= 0.0 ? green : red);
 
         viewHolder.tvTitle.setText(account.getTitle());
-        viewHolder.tvCurSum.setText(format(account.getCurSum()));
+        viewHolder.tvCurSum.setText(formatController.formatSignedAmount(account.getFullSum()));
         viewHolder.tvCurrency.setText(account.getCurrency());
 
         return convertView;
     }
 
-    private String format(double amount) {
-        return (amount >= 0 ? "+ " : "- ") + String.format(Locale.getDefault(), "%.0f", Math.abs(amount));
-    }
-
     public static class ViewHolder {
         @Bind(R.id.tv_title)
         TextView tvTitle;
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/ExpandableListReportAdapter.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/ExpandableListReportAdapter.java
index 3b23966..9c5b2b1 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/ExpandableListReportAdapter.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/ExpandableListReportAdapter.java
@@ -7,13 +7,17 @@
 import android.widget.SimpleExpandableListAdapter;
 import android.widget.TextView;
 
+import com.blogspot.e_kanivets.moneytracker.MtApp;
 import com.blogspot.e_kanivets.moneytracker.R;
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
 import com.blogspot.e_kanivets.moneytracker.report.record.RecordReportConverter;
 
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 
+import javax.inject.Inject;
+
 import butterknife.Bind;
 import butterknife.ButterKnife;
 
@@ -23,6 +27,9 @@
  * @author Evgenii Kanivets
  */
 public class ExpandableListReportAdapter extends SimpleExpandableListAdapter {
+    @Inject
+    FormatController formatController;
+
     private List<? extends Map<String, String>> groupData;
     private List<? extends List<? extends Map<String, String>>> childData;
 
@@ -44,6 +51,7 @@ public ExpandableListReportAdapter(Context context, List<? extends Map<String, S
                                        List<? extends List<? extends Map<String, String>>> childData,
                                        int childLayout, String[] childFrom, int[] childTo) {
         super(context, groupData, groupLayout, groupFrom, groupTo, childData, childLayout, childFrom, childTo);
+        MtApp.get().getAppComponent().inject(ExpandableListReportAdapter.this);
 
         this.groupData = groupData;
         this.childData = childData;
@@ -84,11 +92,7 @@ private void customizeView(View view, Map<String, String> values, boolean groupV
         viewHolder.tvTotal.setTextColor(price >= 0 ? green : red);
 
         viewHolder.tvCategory.setText(values.get(RecordReportConverter.TITLE_PARAM_NAME));
-        viewHolder.tvTotal.setText(format(price));
-    }
-
-    private String format(double amount) {
-        return (amount >= 0 ? "+ " : "- ") + String.format(Locale.getDefault(), "%.0f", Math.abs(amount));
+        viewHolder.tvTotal.setText(formatController.formatSignedAmount(price));
     }
 
     public static class ViewHolder {
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/RecordAdapter.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/RecordAdapter.java
index d6c393b..db19fb8 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/RecordAdapter.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/adapter/RecordAdapter.java
@@ -8,13 +8,17 @@
 import android.widget.BaseAdapter;
 import android.widget.TextView;
 
+import com.blogspot.e_kanivets.moneytracker.MtApp;
 import com.blogspot.e_kanivets.moneytracker.R;
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
 import com.blogspot.e_kanivets.moneytracker.entity.data.Record;
 
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.List;
 
+import javax.inject.Inject;
+
 import butterknife.Bind;
 import butterknife.ButterKnife;
 
@@ -25,6 +29,9 @@
  * @author Evgenii Kanivets
  */
 public class RecordAdapter extends BaseAdapter {
+    @Inject
+    FormatController formatController;
+
     private Context context;
     private List<Record> records;
 
@@ -35,6 +42,8 @@ public class RecordAdapter extends BaseAdapter {
 
     @SuppressWarnings("deprecation")
     public RecordAdapter(Context context, List<Record> records) {
+        MtApp.get().getAppComponent().inject(RecordAdapter.this);
+
         this.context = context;
         this.records = records;
 
@@ -82,8 +91,8 @@ public View getView(final int position, View convertView, ViewGroup parent) {
         SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm");
         viewHolder.tvDateAndTime.setText(dateFormat.format(new Date(record.getTime())));
 
-        viewHolder.tvPrice.setText((record.isIncome() ? "+ " : "- ")
-                + Integer.toString((int) record.getPrice()));
+        viewHolder.tvPrice.setText(formatController.formatAmount(
+                (record.isIncome() ? 1 : -1) * record.getFullPrice()));
         viewHolder.tvTitle.setText(record.getTitle());
         if (record.getCategory() != null)
             viewHolder.tvCategory.setText(record.getCategory().getName());
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/FormatController.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/FormatController.java
new file mode 100644
index 0000000..91da958
--- /dev/null
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/FormatController.java
@@ -0,0 +1,50 @@
+package com.blogspot.e_kanivets.moneytracker.controller;
+
+import java.util.Locale;
+
+/**
+ * Controller class to encapsulate string format handling logic.
+ * Not deal with {@link com.blogspot.e_kanivets.moneytracker.repo.base.IRepo} instances as others.
+ * Created on 6/1/16.
+ *
+ * @author Evgenii Kanivets
+ */
+public class FormatController {
+    public static final String PRECISION_MATH = "precision_math";
+    public static final String PRECISION_INT = "precision_int";
+    public static final String PRECISION_NONE = "precision_none";
+
+    private PreferenceController preferenceController;
+
+    public FormatController(PreferenceController preferenceController) {
+        this.preferenceController = preferenceController;
+    }
+
+    public String formatAmount(double amount) {
+        switch (preferenceController.readDisplayPrecision()) {
+            case PRECISION_MATH:
+                return String.format(Locale.getDefault(), "%d", Math.round(amount));
+
+            case PRECISION_INT:
+                return String.format(Locale.getDefault(), "%d", (int) amount);
+
+            case PRECISION_NONE:
+                return String.format(Locale.getDefault(), "%.2f", amount);
+
+            default:
+                return String.format(Locale.getDefault(), "%d", Math.round(amount));
+        }
+    }
+
+    public String formatSignedAmount(double amount) {
+        return (amount >= 0.0 ? "+ " : "- ") + formatAmount(Math.abs(amount));
+    }
+
+    public String formatIncome(double amount, String currency) {
+        return (amount >= 0 ? "+ " : "- ") + formatAmount(Math.abs(amount)) + " " + currency;
+    }
+
+    public String formatExpense(double amount, String currency) {
+        return (amount > 0 ? "+ " : "- ") + formatAmount(Math.abs(amount)) + " " + currency;
+    }
+}
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/PreferenceController.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/PreferenceController.java
index f144ea5..c342ee7 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/PreferenceController.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/PreferenceController.java
@@ -94,6 +94,14 @@ public String readDefaultCurrency() {
         return preferences.getString(defaultCurrencyPref, null);
     }
 
+    @NonNull
+    public String readDisplayPrecision() {
+        String displayPrecisionPref = context.getString(R.string.pref_display_precision);
+        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
+
+        return preferences.getString(displayPrecisionPref, FormatController.PRECISION_MATH);
+    }
+
     public long readFirstTs() {
         return getDefaultPrefs().getLong(KEY_FIRST_TS, -1);
     }
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/data/AccountController.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/data/AccountController.java
index d09ba71..1fe5206 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/data/AccountController.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/data/AccountController.java
@@ -36,11 +36,11 @@ public boolean recordAdded(@Nullable Record record) {
 
         switch (record.getType()) {
             case Record.TYPE_EXPENSE:
-                account.take((int) record.getPrice());
+                account.take(record.getFullPrice());
                 break;
 
             case Record.TYPE_INCOME:
-                account.put((int) record.getPrice());
+                account.put(record.getFullPrice());
                 break;
 
             default:
@@ -60,11 +60,11 @@ public boolean recordDeleted(@Nullable Record record) {
 
         switch (record.getType()) {
             case Record.TYPE_EXPENSE:
-                account.put((int) record.getPrice());
+                account.put(record.getFullPrice());
                 break;
 
             case Record.TYPE_INCOME:
-                account.take((int) record.getPrice());
+                account.take(record.getFullPrice());
                 break;
 
             default:
@@ -91,8 +91,8 @@ public boolean transferDone(@Nullable Transfer transfer) {
 
         if (fromAccount == null || toAccount == null) return false;
 
-        fromAccount.take(transfer.getFromAmount());
-        toAccount.put(transfer.getToAmount());
+        fromAccount.take(transfer.getFullFromAmount());
+        toAccount.put(transfer.getFullToAmount());
 
         repo.update(fromAccount);
         repo.update(toAccount);
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/data/RecordController.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/data/RecordController.java
index 6a36903..b3bbf22 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/data/RecordController.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/controller/data/RecordController.java
@@ -102,7 +102,8 @@ public List<Record> readWithCondition(String condition, String[] args) {
                 account = accountController.read(record.getAccount().getId());
 
             completedRecordList.add(new Record(record.getId(), record.getTime(), record.getType(),
-                    record.getTitle(), category, record.getPrice(), account, record.getCurrency()));
+                    record.getTitle(), category, record.getPrice(), account, record.getCurrency(),
+                    record.getDecimals()));
         }
 
         return completedRecordList;
@@ -161,6 +162,7 @@ private Record validateRecord(@NonNull Record record) {
         Category category = categoryController.readOrCreate(record.getCategory().getName());
 
         return new Record(record.getId(), record.getTime(), record.getType(), record.getTitle(),
-                category, record.getPrice(), record.getAccount(), record.getCurrency());
+                category, record.getPrice(), record.getAccount(), record.getCurrency(),
+                record.getDecimals());
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/di/AppComponent.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/di/AppComponent.java
index 1e9ef3d..019e9ac 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/di/AppComponent.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/di/AppComponent.java
@@ -11,11 +11,15 @@
 import com.blogspot.e_kanivets.moneytracker.activity.exchange_rate.ExchangeRatesActivity;
 import com.blogspot.e_kanivets.moneytracker.activity.record.AddRecordActivity;
 import com.blogspot.e_kanivets.moneytracker.activity.record.MainActivity;
+import com.blogspot.e_kanivets.moneytracker.adapter.AccountAdapter;
+import com.blogspot.e_kanivets.moneytracker.adapter.ExpandableListReportAdapter;
+import com.blogspot.e_kanivets.moneytracker.adapter.RecordAdapter;
 import com.blogspot.e_kanivets.moneytracker.di.module.repo.CachedRepoModule;
 import com.blogspot.e_kanivets.moneytracker.di.module.ControllerModule;
 import com.blogspot.e_kanivets.moneytracker.ui.AppRateDialog;
 import com.blogspot.e_kanivets.moneytracker.ui.PeriodSpinner;
 import com.blogspot.e_kanivets.moneytracker.ui.presenter.AccountsSummaryPresenter;
+import com.blogspot.e_kanivets.moneytracker.ui.presenter.ShortSummaryPresenter;
 
 import javax.inject.Singleton;
 
@@ -57,4 +61,12 @@ public interface AppComponent {
     void inject(AppRateDialog appRateDialog);
 
     void inject(PeriodSpinner periodSpinner);
+
+    void inject(RecordAdapter recordAdapter);
+
+    void inject(AccountAdapter accountAdapter);
+
+    void inject(ExpandableListReportAdapter expandableListReportAdapter);
+
+    void inject(ShortSummaryPresenter shortSummaryPresenter);
 }
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/di/module/ControllerModule.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/di/module/ControllerModule.java
index 73babad..fbba9b1 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/di/module/ControllerModule.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/di/module/ControllerModule.java
@@ -3,6 +3,7 @@
 import android.content.Context;
 import android.support.annotation.NonNull;
 
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
 import com.blogspot.e_kanivets.moneytracker.controller.PeriodController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.AccountController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.CategoryController;
@@ -97,4 +98,11 @@ public PreferenceController providesPreferenceController() {
     public PeriodController providesPeriodController(PreferenceController preferenceController) {
         return new PeriodController(preferenceController);
     }
+
+    @Provides
+    @NonNull
+    @Singleton
+    public FormatController providesFormatController(PreferenceController preferenceController) {
+        return new FormatController(preferenceController);
+    }
 }
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/base/BaseEntity.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/base/BaseEntity.java
index 684f41c..c96a7f8 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/base/BaseEntity.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/base/BaseEntity.java
@@ -18,4 +18,13 @@ protected boolean equals(String str1, String str2) {
         if (str1 == null) return str2 == null;
         else return str1.equals(str2);
     }
-}
\ No newline at end of file
+
+    protected int getInteger(double value) {
+        return (int) value;
+    }
+
+    protected int getDecimal(double value) {
+        // Strange calculation because of double type precision issue
+        return  (int) Math.round(value * 100 - getInteger(value) * 100);
+    }
+}
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Account.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Account.java
index bfd4855..61bd958 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Account.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Account.java
@@ -12,22 +12,25 @@
  * @author Evgenii Kanivets
  */
 public class Account extends BaseEntity implements Parcelable {
-    private String title;
+    private final String title;
     private int curSum;
-    private String currency;
+    private final String currency;
+    private int decimals;
 
-    public Account(long id, String title, int curSum, String currency) {
+    public Account(long id, String title, int curSum, String currency, int decimals) {
         this.id = id;
         this.title = title;
         this.curSum = curSum;
         this.currency = currency;
+        this.decimals = decimals;
     }
 
-    public Account(String title, int curSum, String currency) {
+    public Account(String title, double curSum, String currency) {
         this.id = -1;
         this.title = title;
-        this.curSum = curSum;
         this.currency = currency;
+        this.curSum = getInteger(curSum);
+        this.decimals = getDecimal(curSum);
     }
 
     protected Account(Parcel in) {
@@ -35,6 +38,7 @@ protected Account(Parcel in) {
         title = in.readString();
         curSum = in.readInt();
         currency = in.readString();
+        decimals = in.readInt();
     }
 
     public static final Creator<Account> CREATOR = new Creator<Account>() {
@@ -57,16 +61,30 @@ public int getCurSum() {
         return curSum;
     }
 
+    public int getDecimals() {
+        return decimals;
+    }
+
+    public double getFullSum() {
+        return getCurSum() + getDecimals() / 100.0;
+    }
+
     public String getCurrency() {
         return currency;
     }
 
-    public void put(int amount) {
-        curSum += amount;
+    public void put(double amount) {
+        double sum = curSum + decimals / 100.0;
+        sum += amount;
+        curSum = getInteger(sum);
+        decimals = getDecimal(sum);
     }
 
-    public void take(int amount) {
-        curSum -= amount;
+    public void take(double amount) {
+        double sum = curSum + decimals / 100.0;
+        sum -= amount;
+        curSum = getInteger(sum);
+        decimals = getDecimal(sum);
     }
 
     @SuppressWarnings("SimplifiableIfStatement")
@@ -77,7 +95,8 @@ public boolean equals(Object o) {
             return this.id == account.getId()
                     && equals(this.title, account.getTitle())
                     && this.curSum == account.getCurSum()
-                    && equals(this.currency, account.getCurrency());
+                    && equals(this.currency, account.getCurrency())
+                    && this.decimals == account.decimals;
         } else return false;
     }
 
@@ -89,7 +108,8 @@ public String toString() {
         sb.append("id = ").append(id).append(", ");
         sb.append("title = ").append(title).append(", ");
         sb.append("curSum = ").append(curSum).append(", ");
-        sb.append("currency = ").append(currency);
+        sb.append("currency = ").append(currency).append(", ");
+        sb.append("decimals = ").append(decimals);
         sb.append("}");
 
         return sb.toString();
@@ -106,5 +126,6 @@ public void writeToParcel(Parcel dest, int flags) {
         dest.writeString(title);
         dest.writeInt(curSum);
         dest.writeString(currency);
+        dest.writeInt(decimals);
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Record.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Record.java
index e4d9f11..eb643b0 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Record.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Record.java
@@ -19,22 +19,26 @@ public class Record extends BaseEntity implements Parcelable {
     private final int type;
     private final String title;
     private final Category category;
-    private final double price;
+    private final int price;
     private final Account account;
     private final String currency;
+    private final int decimals;
 
-    public Record(long id, long time, int type, String title, long categoryId, double price, long accountId, String currency) {
+    public Record(long id, long time, int type, String title, long categoryId, int price,
+                  long accountId, String currency, int decimals) {
         this.id = id;
         this.time = time;
         this.type = type;
         this.title = title;
         this.category = new Category(categoryId, null);
         this.price = price;
-        this.account = new Account(accountId, null, -1, null);
+        this.account = new Account(accountId, null, -1, null, 0);
         this.currency = currency;
+        this.decimals = decimals;
     }
 
-    public Record(long id, long time, int type, String title, Category category, double price, Account account, String currency) {
+    public Record(long id, long time, int type, String title, Category category, int price,
+                  Account account, String currency, int decimals) {
         this.id = id;
         this.time = time;
         this.type = type;
@@ -43,17 +47,33 @@ public Record(long id, long time, int type, String title, Category category, dou
         this.price = price;
         this.account = account;
         this.currency = currency;
+        this.decimals = decimals;
     }
 
-    public Record(long time, int type, String title, Category category, double price, Account account, String currency) {
+    public Record(long id, long time, int type, String title, Category category, double price,
+                  Account account, String currency) {
+        this.id = id;
+        this.time = time;
+        this.type = type;
+        this.title = title;
+        this.category = category;
+        this.account = account;
+        this.currency = currency;
+        this.price = getInteger(price);
+        this.decimals = getDecimal(price);
+    }
+
+    public Record(long time, int type, String title, Category category, double price, Account account,
+                  String currency) {
         this.id = -1;
         this.time = time;
         this.type = type;
         this.title = title;
         this.category = category;
-        this.price = price;
         this.account = account;
         this.currency = currency;
+        this.price = getInteger(price);
+        this.decimals = getDecimal(price);
     }
 
     protected Record(Parcel in) {
@@ -62,9 +82,10 @@ protected Record(Parcel in) {
         type = in.readInt();
         title = in.readString();
         category = in.readParcelable(Category.class.getClassLoader());
-        price = in.readDouble();
+        price = in.readInt();
         account = in.readParcelable(Account.class.getClassLoader());
         currency = in.readString();
+        decimals = in.readInt();
     }
 
     public static final Creator<Record> CREATOR = new Creator<Record>() {
@@ -97,10 +118,18 @@ public Category getCategory() {
         return category;
     }
 
-    public double getPrice() {
+    public int getPrice() {
         return price;
     }
 
+    public int getDecimals() {
+        return decimals;
+    }
+
+    public double getFullPrice() {
+        return price + decimals / 100.0;
+    }
+
     public long getTime() {
         return time;
     }
@@ -146,7 +175,8 @@ public String toString() {
         sb.append("category = ").append(category).append(", ");
         sb.append("price = ").append(price).append(", ");
         sb.append("account = ").append(account).append(", ");
-        sb.append("currency = ").append(currency);
+        sb.append("currency = ").append(currency).append(", ");
+        sb.append("decimals = ").append(decimals);
         sb.append("}");
 
         return sb.toString();
@@ -163,7 +193,8 @@ && equals(this.title, record.getTitle())
                     && this.category.equals(record.getCategory())
                     && this.price == record.getPrice()
                     && this.account.equals(record.getAccount())
-                    && equals(this.currency, record.getCurrency());
+                    && equals(this.currency, record.getCurrency())
+                    && this.decimals == record.decimals;
         } else return false;
     }
 
@@ -179,8 +210,9 @@ public void writeToParcel(Parcel dest, int flags) {
         dest.writeInt(type);
         dest.writeString(title);
         dest.writeParcelable(category, 0);
-        dest.writeDouble(price);
+        dest.writeInt(price);
         dest.writeParcelable(account, 0);
         dest.writeString(currency);
+        dest.writeInt(decimals);
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Transfer.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Transfer.java
index 7b4e8f5..b674c1f 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Transfer.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/entity/data/Transfer.java
@@ -12,13 +12,18 @@
  * @author Evgenii Kanivets
  */
 public class Transfer extends BaseEntity implements Parcelable {
-    private long time;
-    private long fromAccountId;
-    private long toAccountId;
-    private int fromAmount;
-    private int toAmount;
-
-    public Transfer(long id, long time, long fromAccountId, long toAccountId, int fromAmount, int toAmount) {
+    private final long time;
+    private final long fromAccountId;
+    private final long toAccountId;
+    private final int fromAmount;
+    private final int toAmount;
+    private final int fromDecimals;
+    private final int toDecimals;
+
+    public Transfer(long id, long time, long fromAccountId, long toAccountId, int fromAmount,
+                    int toAmount, int fromDecimals, int toDecimals) {
+        this.fromDecimals = fromDecimals;
+        this.toDecimals = toDecimals;
         this.id = id;
         this.time = time;
         this.fromAccountId = fromAccountId;
@@ -27,12 +32,14 @@ public Transfer(long id, long time, long fromAccountId, long toAccountId, int fr
         this.toAmount = toAmount;
     }
 
-    public Transfer(long time, long fromAccountId, long toAccountId, int fromAmount, int toAmount) {
+    public Transfer(long time, long fromAccountId, long toAccountId, double fromAmount, double toAmount) {
         this.time = time;
         this.fromAccountId = fromAccountId;
         this.toAccountId = toAccountId;
-        this.fromAmount = fromAmount;
-        this.toAmount = toAmount;
+        this.fromAmount = getInteger(fromAmount);
+        this.fromDecimals = getDecimal(fromAmount);
+        this.toAmount = getInteger(toAmount);
+        this.toDecimals = getDecimal(toAmount);
     }
 
     protected Transfer(Parcel in) {
@@ -41,6 +48,8 @@ protected Transfer(Parcel in) {
         toAccountId = in.readLong();
         fromAmount = in.readInt();
         toAmount = in.readInt();
+        fromDecimals = in.readInt();
+        toDecimals = in.readInt();
     }
 
     public static final Creator<Transfer> CREATOR = new Creator<Transfer>() {
@@ -80,16 +89,34 @@ public int getToAmount() {
         return toAmount;
     }
 
+    public int getFromDecimals() {
+        return fromDecimals;
+    }
+
+    public int getToDecimals() {
+        return toDecimals;
+    }
+
+    public double getFullFromAmount() {
+        return fromAmount + fromDecimals / 100.0;
+    }
+
+    public double getFullToAmount() {
+        return toAmount + toDecimals / 100.0;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (o instanceof Transfer) {
             Transfer transfer = (Transfer) o;
-            return this.id == transfer.getId()
-                    && this.time == transfer.getTime()
-                    && this.fromAccountId == transfer.getFromAccountId()
-                    && this.toAccountId == transfer.getToAccountId()
-                    && this.fromAmount == transfer.getFromAmount()
-                    && this.toAmount == transfer.getToAmount();
+            return this.id == transfer.id
+                    && this.time == transfer.time
+                    && this.fromAccountId == transfer.fromAccountId
+                    && this.toAccountId == transfer.toAccountId
+                    && this.fromAmount == transfer.fromAmount
+                    && this.toAmount == transfer.toAmount
+                    && this.fromDecimals == transfer.fromDecimals
+                    && this.toDecimals == transfer.toDecimals;
         } else return false;
     }
 
@@ -103,7 +130,9 @@ public String toString() {
         sb.append("fromAccountId = ").append(fromAccountId).append(", ");
         sb.append("toAccountId = ").append(toAccountId).append(", ");
         sb.append("fromAmount = ").append(fromAmount).append(", ");
-        sb.append("toAmount = ").append(toAmount);
+        sb.append("toAmount = ").append(toAmount).append(", ");
+        sb.append("fromDecimals = ").append(fromDecimals).append(", ");
+        sb.append("toDecimals = ").append(toDecimals);
         sb.append("}");
 
         return sb.toString();
@@ -121,5 +150,7 @@ public void writeToParcel(Parcel dest, int flags) {
         dest.writeLong(toAccountId);
         dest.writeInt(fromAmount);
         dest.writeInt(toAmount);
+        dest.writeInt(fromDecimals);
+        dest.writeInt(toDecimals);
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/DbHelper.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/DbHelper.java
index e4d9d40..09df2b5 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/DbHelper.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/DbHelper.java
@@ -15,7 +15,7 @@ public class DbHelper extends SQLiteOpenHelper {
 
     /* DB_VERSION = 1 */
     public static final String DB_NAME = "database";
-    public static final int DB_VERSION = 3;
+    public static final int DB_VERSION = 4;
     public static final String TABLE_RECORDS = "records";
     public static final String TABLE_CATEGORIES = "categories";
 
@@ -49,6 +49,11 @@ public class DbHelper extends SQLiteOpenHelper {
     public static final String TO_CURRENCY_COLUMN = "to_currency";
     public static final String AMOUNT_COLUMN = "amount";
 
+    /* DB_VERSION = 4 */
+    public static final String DECIMALS_COLUMN = "decimals";
+    public static final String DECIMALS_FROM_COLUMN = "decimals_from";
+    public static final String DECIMALS_TO_COLUMN = "decimals_to";
+
     public DbHelper(Context context) {
         super(context, DB_NAME, null, DB_VERSION);
     }
@@ -57,7 +62,8 @@ public DbHelper(Context context) {
     public void onCreate(SQLiteDatabase db) {
         //createDbVersion1(db);
         //createDbVersion2(db);
-        createDbVersion3(db);
+        //createDbVersion3(db);
+        createDbVersion4(db);
     }
 
     @Override
@@ -65,12 +71,23 @@ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
         if (oldVersion < 2) {
             db.beginTransaction();
 
-            createAccountsTable(db);
+            db.execSQL("CREATE TABLE " + TABLE_ACCOUNTS + "("
+                    + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+                    + CREATED_AT_COLUMN + " INTEGER,"
+                    + TITLE_COLUMN + " TEXT,"
+                    + CUR_SUM_COLUMN + " INTEGER,"
+                    + CURRENCY_COLUMN + " TEXT );");
 
             /* Add account_id column into the records table */
             db.execSQL("ALTER TABLE " + TABLE_RECORDS + " ADD COLUMN " + ACCOUNT_ID_COLUMN + " INTEGER;");
 
-            createTransfersTable(db);
+            db.execSQL("CREATE TABLE " + TABLE_TRANSFERS + "("
+                    + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+                    + TIME_COLUMN + " INTEGER,"
+                    + FROM_ACCOUNT_ID_COLUMN + " INTEGER,"
+                    + TO_ACCOUNT_ID_COLUMN + " INTEGER,"
+                    + FROM_AMOUNT_COLUMN + " INTEGER,"
+                    + TO_AMOUNT_COLUMN + " INTEGER);");
 
             /* Insert default account for all records from DB_VERSION = 1 */
             long id = insertDefaultAccount(db);
@@ -81,7 +98,6 @@ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
             db.update(DbHelper.TABLE_RECORDS, contentValues, null, null);
 
             db.setTransactionSuccessful();
-
             db.endTransaction();
         }
 
@@ -94,7 +110,27 @@ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
             db.execSQL("ALTER TABLE " + TABLE_RECORDS + " ADD COLUMN " + CURRENCY_COLUMN + " INTEGER;");
 
             db.setTransactionSuccessful();
+            db.endTransaction();
+        }
+
+        if (oldVersion < 4) {
+            db.beginTransaction();
+
+            /* Add decimals column into the records table */
+            db.execSQL("ALTER TABLE " + TABLE_RECORDS + " ADD COLUMN "
+                    + DECIMALS_COLUMN + " INTEGER;");
+
+            /* Add decimals column into the accounts table */
+            db.execSQL("ALTER TABLE " + TABLE_ACCOUNTS + " ADD COLUMN "
+                    + DECIMALS_COLUMN + " INTEGER;");
 
+            /* Add decimal_from and decimals_to columns into the transfers table */
+            db.execSQL("ALTER TABLE " + TABLE_TRANSFERS + " ADD COLUMN "
+                    + DECIMALS_FROM_COLUMN + " INTEGER;");
+            db.execSQL("ALTER TABLE " + TABLE_TRANSFERS + " ADD COLUMN "
+                    + DECIMALS_TO_COLUMN + " INTEGER;");
+
+            db.setTransactionSuccessful();
             db.endTransaction();
         }
     }
@@ -129,13 +165,25 @@ private void createDbVersion2(SQLiteDatabase db) {
                 + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
                 + NAME_COLUMN + " TEXT" + ");");
 
-        createAccountsTable(db);
+        db.execSQL("CREATE TABLE " + TABLE_ACCOUNTS + "("
+                + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+                + CREATED_AT_COLUMN + " INTEGER,"
+                + TITLE_COLUMN + " TEXT,"
+                + CUR_SUM_COLUMN + " INTEGER,"
+                + CURRENCY_COLUMN + " TEXT );");
 
-        createTransfersTable(db);
+        db.execSQL("CREATE TABLE " + TABLE_TRANSFERS + "("
+                + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+                + TIME_COLUMN + " INTEGER,"
+                + FROM_ACCOUNT_ID_COLUMN + " INTEGER,"
+                + TO_ACCOUNT_ID_COLUMN + " INTEGER,"
+                + FROM_AMOUNT_COLUMN + " INTEGER,"
+                + TO_AMOUNT_COLUMN + " INTEGER);");
 
         insertDefaultAccount(db);
     }
 
+    @SuppressWarnings("unused")
     private void createDbVersion3(SQLiteDatabase db) {
         db.execSQL("CREATE TABLE " + TABLE_RECORDS + "("
                 + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
@@ -151,32 +199,63 @@ private void createDbVersion3(SQLiteDatabase db) {
                 + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
                 + NAME_COLUMN + " TEXT" + ");");
 
-        createAccountsTable(db);
+        db.execSQL("CREATE TABLE " + TABLE_ACCOUNTS + "("
+                + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+                + CREATED_AT_COLUMN + " INTEGER,"
+                + TITLE_COLUMN + " TEXT,"
+                + CUR_SUM_COLUMN + " INTEGER,"
+                + CURRENCY_COLUMN + " TEXT );");
 
-        createTransfersTable(db);
+        db.execSQL("CREATE TABLE " + TABLE_TRANSFERS + "("
+                + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+                + TIME_COLUMN + " INTEGER,"
+                + FROM_ACCOUNT_ID_COLUMN + " INTEGER,"
+                + TO_ACCOUNT_ID_COLUMN + " INTEGER,"
+                + FROM_AMOUNT_COLUMN + " INTEGER,"
+                + TO_AMOUNT_COLUMN + " INTEGER);");
 
         createRatesTable(db);
 
         insertDefaultAccount(db);
     }
 
-    private void createAccountsTable(SQLiteDatabase db) {
+    private void createDbVersion4(SQLiteDatabase db) {
+        db.execSQL("CREATE TABLE " + TABLE_RECORDS + "("
+                + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+                + TIME_COLUMN + " INTEGER,"
+                + TYPE_COLUMN + " INTEGER,"
+                + TITLE_COLUMN + " TEXT,"
+                + CATEGORY_ID_COLUMN + " INTEGER,"
+                + PRICE_COLUMN + " INTEGER,"
+                + ACCOUNT_ID_COLUMN + " INTEGER,"
+                + CURRENCY_COLUMN + " TEXT,"
+                + DECIMALS_COLUMN + " INTEGER);");
+
+        db.execSQL("CREATE TABLE " + TABLE_CATEGORIES + "("
+                + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
+                + NAME_COLUMN + " TEXT" + ");");
+
         db.execSQL("CREATE TABLE " + TABLE_ACCOUNTS + "("
                 + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
                 + CREATED_AT_COLUMN + " INTEGER,"
                 + TITLE_COLUMN + " TEXT,"
                 + CUR_SUM_COLUMN + " INTEGER,"
-                + CURRENCY_COLUMN + " TEXT );");
-    }
+                + CURRENCY_COLUMN + " TEXT,"
+                + DECIMALS_COLUMN + " INTEGER);");
 
-    private void createTransfersTable(SQLiteDatabase db) {
         db.execSQL("CREATE TABLE " + TABLE_TRANSFERS + "("
                 + ID_COLUMN + " INTEGER PRIMARY KEY AUTOINCREMENT,"
                 + TIME_COLUMN + " INTEGER,"
                 + FROM_ACCOUNT_ID_COLUMN + " INTEGER,"
                 + TO_ACCOUNT_ID_COLUMN + " INTEGER,"
                 + FROM_AMOUNT_COLUMN + " INTEGER,"
-                + TO_AMOUNT_COLUMN + " INTEGER);");
+                + TO_AMOUNT_COLUMN + " INTEGER,"
+                + DECIMALS_FROM_COLUMN + " INTEGER,"
+                + DECIMALS_TO_COLUMN + " INTEGER);");
+
+        createRatesTable(db);
+
+        insertDefaultAccount(db);
     }
 
     private void createRatesTable(SQLiteDatabase db) {
@@ -198,4 +277,4 @@ private long insertDefaultAccount(SQLiteDatabase db) {
 
         return db.insert(TABLE_ACCOUNTS, null, contentValues);
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/AccountRepo.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/AccountRepo.java
index f4e00b1..4c09827 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/AccountRepo.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/AccountRepo.java
@@ -42,6 +42,7 @@ protected ContentValues contentValues(@Nullable Account account) {
         contentValues.put(DbHelper.TITLE_COLUMN, account.getTitle());
         contentValues.put(DbHelper.CUR_SUM_COLUMN, account.getCurSum());
         contentValues.put(DbHelper.CURRENCY_COLUMN, account.getCurrency());
+        contentValues.put(DbHelper.DECIMALS_COLUMN, account.getDecimals());
 
         return contentValues;
     }
@@ -58,13 +59,15 @@ protected List<Account> getListFromCursor(@Nullable Cursor cursor) {
             int titleColIndex = cursor.getColumnIndex(DbHelper.TITLE_COLUMN);
             int curSumColIndex = cursor.getColumnIndex(DbHelper.CUR_SUM_COLUMN);
             int currencyColIndex = cursor.getColumnIndex(DbHelper.CURRENCY_COLUMN);
+            int decimalsColIndex = cursor.getColumnIndex(DbHelper.DECIMALS_COLUMN);
 
             do {
                 // Read a account from DB
                 Account account = new Account(cursor.getLong(idColIndex),
                         cursor.getString(titleColIndex),
                         cursor.getInt(curSumColIndex),
-                        cursor.getString(currencyColIndex));
+                        cursor.getString(currencyColIndex),
+                        cursor.getInt(decimalsColIndex));
 
                 accountList.add(account);
             } while (cursor.moveToNext());
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/RecordRepo.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/RecordRepo.java
index 8fec8a9..d7a5acf 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/RecordRepo.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/RecordRepo.java
@@ -47,6 +47,7 @@ protected ContentValues contentValues(@Nullable Record record) {
         contentValues.put(DbHelper.PRICE_COLUMN, record.getPrice());
         contentValues.put(DbHelper.ACCOUNT_ID_COLUMN, record.getAccount().getId());
         contentValues.put(DbHelper.CURRENCY_COLUMN, record.getCurrency());
+        contentValues.put(DbHelper.DECIMALS_COLUMN, record.getDecimals());
 
         return contentValues;
     }
@@ -66,6 +67,7 @@ protected List<Record> getListFromCursor(Cursor cursor) {
             int priceColIndex = cursor.getColumnIndex(DbHelper.PRICE_COLUMN);
             int accountIdColIndex = cursor.getColumnIndex(DbHelper.ACCOUNT_ID_COLUMN);
             int currencyColIndex = cursor.getColumnIndex(DbHelper.CURRENCY_COLUMN);
+            int decimalsColIndex = cursor.getColumnIndex(DbHelper.DECIMALS_COLUMN);
 
             do {
                 Record record = new Record(cursor.getLong(idColIndex),
@@ -75,7 +77,8 @@ protected List<Record> getListFromCursor(Cursor cursor) {
                         cursor.getLong(categoryColIndex),
                         cursor.getInt(priceColIndex),
                         cursor.getLong(accountIdColIndex),
-                        cursor.getString(currencyColIndex));
+                        cursor.getString(currencyColIndex),
+                        cursor.getInt(decimalsColIndex));
 
                 recordList.add(record);
             } while (cursor.moveToNext());
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/TransferRepo.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/TransferRepo.java
index d323fc1..10864c9 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/TransferRepo.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/repo/data/TransferRepo.java
@@ -44,6 +44,8 @@ protected ContentValues contentValues(@Nullable Transfer transfer) {
         contentValues.put(DbHelper.TO_ACCOUNT_ID_COLUMN, transfer.getToAccountId());
         contentValues.put(DbHelper.FROM_AMOUNT_COLUMN, transfer.getFromAmount());
         contentValues.put(DbHelper.TO_AMOUNT_COLUMN, transfer.getToAmount());
+        contentValues.put(DbHelper.DECIMALS_FROM_COLUMN, transfer.getFromDecimals());
+        contentValues.put(DbHelper.DECIMALS_TO_COLUMN, transfer.getToDecimals());
 
         return contentValues;
     }
@@ -62,6 +64,8 @@ protected List<Transfer> getListFromCursor(@Nullable Cursor cursor) {
             int idColToAccountId = cursor.getColumnIndex(DbHelper.TO_ACCOUNT_ID_COLUMN);
             int idColFromAmount = cursor.getColumnIndex(DbHelper.FROM_AMOUNT_COLUMN);
             int idColToAmount = cursor.getColumnIndex(DbHelper.TO_AMOUNT_COLUMN);
+            int idColDecimalsFrom = cursor.getColumnIndex(DbHelper.DECIMALS_FROM_COLUMN);
+            int idColDecimalsTo = cursor.getColumnIndex(DbHelper.DECIMALS_TO_COLUMN);
 
             do {
                 // Read a account from DB
@@ -70,7 +74,9 @@ protected List<Transfer> getListFromCursor(@Nullable Cursor cursor) {
                         cursor.getLong(idColFromAccountId),
                         cursor.getLong(idColToAccountId),
                         cursor.getInt(idColFromAmount),
-                        cursor.getInt(idColToAmount));
+                        cursor.getInt(idColToAmount),
+                        cursor.getInt(idColDecimalsFrom),
+                        cursor.getInt(idColDecimalsTo));
 
                 accountList.add(account);
             } while (cursor.moveToNext());
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/account/AccountsReport.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/account/AccountsReport.java
index 50f3635..626cbbc 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/account/AccountsReport.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/account/AccountsReport.java
@@ -4,7 +4,6 @@
 
 import com.blogspot.e_kanivets.moneytracker.entity.data.Account;
 import com.blogspot.e_kanivets.moneytracker.entity.data.ExchangeRate;
-import com.blogspot.e_kanivets.moneytracker.report.account.IAccountsReport;
 import com.blogspot.e_kanivets.moneytracker.report.base.IExchangeRateProvider;
 
 import java.util.List;
@@ -49,7 +48,7 @@ private void makeReport(List<Account> accountList) {
         total = 0;
 
         for (Account account : accountList) {
-            int convertedSum = account.getCurSum();
+            double convertedSum = account.getFullSum();
 
             if (!currency.equals(account.getCurrency())) {
                 ExchangeRate exchangeRate = rateProvider.getRate(account);
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/chart/MonthReport.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/chart/MonthReport.java
index 23abe84..143f73e 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/chart/MonthReport.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/chart/MonthReport.java
@@ -91,7 +91,7 @@ private List<MonthNode> generateReport(List<Record> recordList) {
             if (monthMap.get(timestamp) == null) monthMap.put(timestamp, new MonthNode(timestamp));
             MonthNode node = monthMap.get(timestamp);
 
-            double convertedPrice = record.getPrice();
+            double convertedPrice = record.getFullPrice();
             if (!currency.equals(record.getCurrency())) {
                 ExchangeRate exchangeRate = rateProvider.getRate(record);
                 if (exchangeRate == null) throw new NullPointerException("No exchange rate found");
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/record/RecordReport.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/record/RecordReport.java
index bac23af..c9cf415 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/record/RecordReport.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/report/record/RecordReport.java
@@ -92,11 +92,11 @@ private void makeReport(List<Record> recordList) {
         for (Record record : convertedRecordList) {
             switch (record.getType()) {
                 case Record.TYPE_INCOME:
-                    totalIncome += record.getPrice();
+                    totalIncome += record.getFullPrice();
                     break;
 
                 case Record.TYPE_EXPENSE:
-                    totalExpense -= record.getPrice();
+                    totalExpense -= record.getFullPrice();
                     break;
 
                 default:
@@ -128,7 +128,7 @@ private List<Record> convertRecordList(List<Record> recordList) {
         List<Record> convertedRecordList = new ArrayList<>();
 
         for (Record record : recordList) {
-            double convertedPrice = record.getPrice();
+            double convertedPrice = record.getFullPrice();
 
             if (!currency.equals(record.getCurrency())) {
                 ExchangeRate exchangeRate = rateProvider.getRate(record);
@@ -136,8 +136,13 @@ private List<Record> convertRecordList(List<Record> recordList) {
                 convertedPrice *= exchangeRate.getAmount();
             }
 
+            int intConvertedPrice = (int) convertedPrice;
+            // Strange calculation because of double type precision issue
+            int decConvertedPrice = (int) Math.round(convertedPrice * 100 - intConvertedPrice * 100);
+
             Record convertedRecord = new Record(record.getId(), record.getTime(), record.getType(),
-                    record.getTitle(), record.getCategory(), convertedPrice, record.getAccount(), currency);
+                    record.getTitle(), record.getCategory(), intConvertedPrice, record.getAccount(),
+                    currency, decConvertedPrice);
 
             convertedRecordList.add(convertedRecord);
         }
@@ -204,10 +209,10 @@ public int compare(Record lhs, Record rhs) {
     private double getAmount(Record record) {
         switch (record.getType()) {
             case Record.TYPE_INCOME:
-                return record.getPrice();
+                return record.getFullPrice();
 
             case Record.TYPE_EXPENSE:
-                return -record.getPrice();
+                return -record.getFullPrice();
 
             default:
                 return 0;
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/ui/presenter/AccountsSummaryPresenter.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/ui/presenter/AccountsSummaryPresenter.java
index 31534ff..fc69167 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/ui/presenter/AccountsSummaryPresenter.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/ui/presenter/AccountsSummaryPresenter.java
@@ -11,6 +11,7 @@
 import com.blogspot.e_kanivets.moneytracker.controller.CurrencyController;
 import com.blogspot.e_kanivets.moneytracker.MtApp;
 import com.blogspot.e_kanivets.moneytracker.R;
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.AccountController;
 import com.blogspot.e_kanivets.moneytracker.controller.data.ExchangeRateController;
 import com.blogspot.e_kanivets.moneytracker.report.ReportMaker;
@@ -39,6 +40,8 @@ public class AccountsSummaryPresenter extends BaseSummaryPresenter {
     AccountController accountController;
     @Inject
     CurrencyController currencyController;
+    @Inject
+    FormatController formatController;
 
     private int red;
     private int green;
@@ -107,16 +110,12 @@ public void update() {
             viewHolder.tvCurrency.setText("");
         } else {
             viewHolder.tvTotal.setTextColor(report.getTotal() >= 0 ? green : red);
-            viewHolder.tvTotal.setText(format(report.getTotal()));
+            viewHolder.tvTotal.setText(formatController.formatSignedAmount(report.getTotal()));
             viewHolder.tvCurrency.setTextColor(report.getTotal() >= 0 ? green : red);
             viewHolder.tvCurrency.setText(report.getCurrency());
         }
     }
 
-    private String format(double amount) {
-        return (amount >= 0 ? "+ " : "- ") + String.format(Locale.getDefault(), "%.0f", Math.abs(amount));
-    }
-
     public static class ViewHolder {
         @Bind(R.id.spinner_currency)
         AppCompatSpinner spinnerCurrency;
diff --git a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/ui/presenter/ShortSummaryPresenter.java b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/ui/presenter/ShortSummaryPresenter.java
index 2269c37..f6af61c 100644
--- a/app/src/main/java/com/blogspot/e_kanivets/moneytracker/ui/presenter/ShortSummaryPresenter.java
+++ b/app/src/main/java/com/blogspot/e_kanivets/moneytracker/ui/presenter/ShortSummaryPresenter.java
@@ -5,12 +5,15 @@
 import android.view.View;
 import android.widget.TextView;
 
+import com.blogspot.e_kanivets.moneytracker.MtApp;
 import com.blogspot.e_kanivets.moneytracker.R;
+import com.blogspot.e_kanivets.moneytracker.controller.FormatController;
 import com.blogspot.e_kanivets.moneytracker.report.record.IRecordReport;
 import com.blogspot.e_kanivets.moneytracker.ui.presenter.base.BaseSummaryPresenter;
 
 import java.util.List;
-import java.util.Locale;
+
+import javax.inject.Inject;
 
 import butterknife.Bind;
 import butterknife.ButterKnife;
@@ -23,6 +26,9 @@
  */
 public class ShortSummaryPresenter extends BaseSummaryPresenter {
 
+    @Inject
+    FormatController formatController;
+
     private int red;
     private int green;
     private View view;
@@ -30,6 +36,7 @@ public class ShortSummaryPresenter extends BaseSummaryPresenter {
     @SuppressWarnings("deprecation")
     public ShortSummaryPresenter(Context context) {
         this.context = context;
+        MtApp.get().getAppComponent().inject(ShortSummaryPresenter.this);
 
         layoutInflater = LayoutInflater.from(context);
         red = context.getResources().getColor(R.color.red);
@@ -60,26 +67,19 @@ public void update(IRecordReport report, String currency, List<String> ratesNeed
                     report.getPeriod().getFirstDay(), report.getPeriod().getLastDay()));
 
             viewHolder.tvTotalIncome.setTextColor(report.getTotalIncome() >= 0 ? green : red);
-            viewHolder.tvTotalIncome.setText(formatIncome(report.getTotalIncome(), report.getCurrency()));
+            viewHolder.tvTotalIncome.setText(formatController.formatIncome(report.getTotalIncome(),
+                    report.getCurrency()));
 
             viewHolder.tvTotalExpense.setTextColor(report.getTotalExpense() > 0 ? green : red);
-            viewHolder.tvTotalExpense.setText(formatExpense(report.getTotalExpense(), report.getCurrency()));
+            viewHolder.tvTotalExpense.setText(formatController.formatExpense(report.getTotalExpense(),
+                    report.getCurrency()));
 
             viewHolder.tvTotal.setTextColor(report.getTotal() >= 0 ? green : red);
-            viewHolder.tvTotal.setText(formatIncome(report.getTotal(), report.getCurrency()));
+            viewHolder.tvTotal.setText(formatController.formatIncome(report.getTotal(),
+                    report.getCurrency()));
         }
     }
 
-    private String formatIncome(double amount, String currency) {
-        return (amount >= 0 ? "+ " : "- ") + String.format(Locale.getDefault(), "%.0f", Math.abs(amount))
-                + " " + currency;
-    }
-
-    private String formatExpense(double amount, String currency) {
-        return (amount > 0 ? "+ " : "- ") + String.format(Locale.getDefault(), "%.0f", Math.abs(amount))
-                + " " + currency;
-    }
-
     public static class ViewHolder {
         @Bind(R.id.tv_period)
         TextView tvPeriod;
@@ -94,4 +94,4 @@ public ViewHolder(View view) {
             ButterKnife.bind(this, view);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/res/layout/content_add_account.xml b/app/src/main/res/layout/content_add_account.xml
index 39d0a50..9f463f7 100644
--- a/app/src/main/res/layout/content_add_account.xml
+++ b/app/src/main/res/layout/content_add_account.xml
@@ -33,7 +33,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:hint="@string/initial_sum"
-            android:inputType="numberSigned"
+            android:inputType="numberDecimal|numberSigned"
             android:maxLines="1"
             android:singleLine="true" />
 
diff --git a/app/src/main/res/layout/content_add_record.xml b/app/src/main/res/layout/content_add_record.xml
index 8a642fa..d5fb9dd 100644
--- a/app/src/main/res/layout/content_add_record.xml
+++ b/app/src/main/res/layout/content_add_record.xml
@@ -29,9 +29,9 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:hint="@string/price"
-            android:inputType="numberSigned"
             android:maxLines="1"
-            android:singleLine="true" />
+            android:singleLine="true"
+            android:inputType="numberDecimal" />
     </android.support.design.widget.TextInputLayout>
 
     <android.support.design.widget.TextInputLayout
diff --git a/app/src/main/res/layout/content_transfer.xml b/app/src/main/res/layout/content_transfer.xml
index 2f68249..6d9e888 100644
--- a/app/src/main/res/layout/content_transfer.xml
+++ b/app/src/main/res/layout/content_transfer.xml
@@ -40,10 +40,10 @@
                 android:layout_height="wrap_content"
                 android:ems="10"
                 android:hint="@string/amount"
-                android:inputType="number"
                 android:maxLines="1"
                 android:nextFocusDown="@+id/et_to_amount"
-                android:singleLine="true" />
+                android:singleLine="true"
+                android:inputType="numberDecimal" />
         </android.support.design.widget.TextInputLayout>
     </LinearLayout>
 
@@ -77,9 +77,9 @@
                 android:layout_height="wrap_content"
                 android:ems="10"
                 android:hint="@string/amount"
-                android:inputType="number"
                 android:maxLines="1"
-                android:singleLine="true" />
+                android:singleLine="true"
+                android:inputType="numberDecimal" />
         </android.support.design.widget.TextInputLayout>
     </LinearLayout>
 
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 35b792c..727e0ce 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -63,4 +63,5 @@
     <string name="incomes">Доходы</string>
     <string name="expenses">Расходы</string>
 
+    <string name="display_precision">Точность отображения</string>
 </resources>
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index 85db8a6..b062f81 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -63,4 +63,5 @@
     <string name="incomes">Доходи</string>
     <string name="expenses">Витрати</string>
 
+    <string name="display_precision">Точність відображення</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 65223a1..84d23a8 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -69,5 +69,10 @@
     <string name="incomes">Incomes</string>
     <string name="expenses">Expenses</string>
 
+    <string name="pref_display_precision" translatable="false">pref_display_precision</string>
+    <string name="display_precision">Display precision</string>
+    <string name="precision_math">9.99$ = 10$</string>
+    <string name="precision_int">9.99$ = 9$</string>
+    <string name="precision_none">9.99$ = 9.99$</string>
     <!-- Not translated strings -->
 </resources>
diff --git a/app/src/main/res/xml/preferences.xml b/app/src/main/res/xml/preferences.xml
index b1d4ca8..1f68ed7 100644
--- a/app/src/main/res/xml/preferences.xml
+++ b/app/src/main/res/xml/preferences.xml
@@ -9,4 +9,9 @@
         android:key="@string/pref_default_currency"
         android:summary="%s"
         android:title="@string/default_currency" />
+
+    <ListPreference
+        android:key="@string/pref_display_precision"
+        android:summary="%s"
+        android:title="@string/display_precision" />
 </PreferenceScreen>
\ No newline at end of file
diff --git a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/CurrencyControllerTest.java b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/CurrencyControllerTest.java
index 76b1c10..fc6ae90 100644
--- a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/CurrencyControllerTest.java
+++ b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/CurrencyControllerTest.java
@@ -26,7 +26,7 @@ public void testReadDefaultCurrency() throws Exception {
         Mockito.when(accountMock.readDefaultAccount()).thenReturn(null);
         assertEquals("NON", currencyController.readDefaultCurrency());
 
-        Account account = new Account(1, "a1", 100, "ACM");
+        Account account = new Account(1, "a1", 100, "ACM", 0);
         Mockito.when(prefsMock.readDefaultCurrency()).thenReturn(null);
         Mockito.when(accountMock.readDefaultAccount()).thenReturn(account);
         assertEquals(account.getCurrency(), currencyController.readDefaultCurrency());
diff --git a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/AccountControllerTest.java b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/AccountControllerTest.java
index ae7e9d5..5556aa7 100644
--- a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/AccountControllerTest.java
+++ b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/AccountControllerTest.java
@@ -52,7 +52,7 @@ public void tearDown() throws Exception {
     @Test
     public void testRecordAdded() throws Exception {
         Category category = new Category(1, "c1");
-        Account account = new Account(1, "a1", 100, "NON");
+        Account account = new Account(1, "a1", 100, "NON", 0);
         repo.create(account);
 
         Record income = new Record(1, 1, Record.TYPE_INCOME, "income", category, 10, account,
@@ -78,7 +78,7 @@ public void testRecordAdded() throws Exception {
     @Test
     public void testRecordDeleted() throws Exception {
         Category category = new Category(1, "c1");
-        Account account = new Account(1, "a1", 100, "NON");
+        Account account = new Account(1, "a1", 100, "NON", 0);
         repo.create(account);
 
         Record income = new Record(1, 1, Record.TYPE_INCOME, "income", category, 10, account,
@@ -104,7 +104,7 @@ public void testRecordDeleted() throws Exception {
     @Test
     public void testRecordUpdated() throws Exception {
         Category category = new Category(1, "c1");
-        Account account = new Account(1, "a1", 100, "NON");
+        Account account = new Account(1, "a1", 100, "NON", 0);
         repo.create(account);
 
         Record incomeOld = new Record(1, 1, Record.TYPE_INCOME, "income", category, 10, account,
@@ -139,8 +139,8 @@ public void testRecordUpdated() throws Exception {
 
     @Test
     public void testTransferDone() throws Exception {
-        Account account1 = new Account(1, "a1", 100, "NON");
-        Account account2 = new Account(2, "a2", 0, "NON");
+        Account account1 = new Account(1, "a1", 100, "NON", 0);
+        Account account2 = new Account(2, "a2", 0, "NON", 0);
 
         repo.create(account1);
         repo.create(account2);
@@ -149,22 +149,22 @@ public void testTransferDone() throws Exception {
         assertEquals(100, account1.getCurSum());
         assertEquals(0, account2.getCurSum());
 
-        Transfer transfer = new Transfer(1, 1, account1.getId(), account2.getId(), 10, 10);
+        Transfer transfer = new Transfer(1, 1, account1.getId(), account2.getId(), 10, 10, 0, 0);
         accountController.transferDone(transfer);
         assertEquals(90, account1.getCurSum());
         assertEquals(10, account2.getCurSum());
 
-        transfer = new Transfer(2, 1, account1.getId(), account2.getId(), 10, 10);
+        transfer = new Transfer(2, 1, account1.getId(), account2.getId(), 10, 10, 0, 0);
         accountController.transferDone(transfer);
         assertEquals(80, account1.getCurSum());
         assertEquals(20, account2.getCurSum());
 
-        transfer = new Transfer(2, 1, account2.getId(), account1.getId(), 20, 20);
+        transfer = new Transfer(2, 1, account2.getId(), account1.getId(), 20, 20, 0, 0);
         accountController.transferDone(transfer);
         assertEquals(100, account1.getCurSum());
         assertEquals(0, account2.getCurSum());
 
-        transfer = new Transfer(2, 1, account1.getId(), account2.getId(), 0, 100);
+        transfer = new Transfer(2, 1, account1.getId(), account2.getId(), 0, 100, 0, 0);
         accountController.transferDone(transfer);
         assertEquals(100, account1.getCurSum());
         assertEquals(100, account2.getCurSum());
@@ -174,11 +174,11 @@ public void testTransferDone() throws Exception {
     public void testReadDefaultAccount() throws Exception {
         assertNull(accountController.readDefaultAccount());
 
-        Account account1 = new Account(1, "a1", 100, "NON");
+        Account account1 = new Account(1, "a1", 100, "NON", 0);
         repo.create(account1);
         assertEquals(account1, accountController.readDefaultAccount());
 
-        Account account2 = new Account(2, "a2", 0, "NON");
+        Account account2 = new Account(2, "a2", 0, "NON", 0);
         repo.create(account2);
         assertEquals(account1, accountController.readDefaultAccount());
 
diff --git a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/RecordControllerTest.java b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/RecordControllerTest.java
index 0fca728..ae7ee43 100644
--- a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/RecordControllerTest.java
+++ b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/RecordControllerTest.java
@@ -60,7 +60,7 @@ public void testCreate() throws Exception {
         Mockito.verify(accountMock, Mockito.times(0)).recordAdded(null);
 
         Category category = new Category(1, "c1");
-        Account account = new Account(1, "a1", 100, "NON");
+        Account account = new Account(1, "a1", 100, "NON", 0);
         Record record = new Record(1, 1, Record.TYPE_INCOME, "r1", category, 10, account, "NON");
         Mockito.when(categoryMock.readOrCreate(category.getName())).thenReturn(category);
 
@@ -78,7 +78,7 @@ public void testUpdate() throws Exception {
         Mockito.verify(accountMock, Mockito.times(0)).recordAdded(null);
 
         Category category = new Category(1, "c1");
-        Account account = new Account(1, "a1", 100, "NON");
+        Account account = new Account(1, "a1", 100, "NON", 0);
         Record record = new Record(1, 1, Record.TYPE_INCOME, "r1", category, 10, account, "NON");
         Mockito.when(categoryMock.readOrCreate(category.getName())).thenReturn(category);
 
@@ -95,7 +95,7 @@ public void testDelete() throws Exception {
         Mockito.verify(accountMock, Mockito.times(0)).recordDeleted(null);
 
         Category category = new Category(1, "c1");
-        Account account = new Account(1, "a1", 100, "NON");
+        Account account = new Account(1, "a1", 100, "NON", 0);
         Record record = new Record(1, 1, Record.TYPE_INCOME, "r1", category, 10, account, "NON");
 
         assertFalse(recordController.delete(record));
@@ -112,8 +112,9 @@ public void testRead() throws Exception {
         assertNull(recordController.read(-1));
 
         Category category = new Category(1, "c1");
-        Account account = new Account(1, "a1", 100, "NON");
-        Record recordNotFull = new Record(1, 1, Record.TYPE_INCOME, "r1", category.getId(), 10, account.getId(), "NON");
+        Account account = new Account(1, "a1", 100, "NON", 0);
+        Record recordNotFull = new Record(1, 1, Record.TYPE_INCOME, "r1", category.getId(), 10,
+                account.getId(), "NON", 0);
         Record record = new Record(1, 1, Record.TYPE_INCOME, "r1", category, 10, account, "NON");
 
         repo.create(recordNotFull);
diff --git a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/TransferControllerTest.java b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/TransferControllerTest.java
index 0e21750..bdaa485 100644
--- a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/TransferControllerTest.java
+++ b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/controller/data/TransferControllerTest.java
@@ -24,7 +24,7 @@ public class TransferControllerTest {
     @Test
     public void testCreate() throws Exception {
         AccountController mock = Mockito.mock(AccountController.class);
-        Transfer transfer = new Transfer(1, 1, 1, 2, 10, 20);
+        Transfer transfer = new Transfer(1, 1, 1, 2, 10, 20, 0, 0);
 
         Mockito.when(mock.transferDone(transfer)).thenReturn(true);
         Mockito.when(mock.transferDone(null)).thenReturn(false);
diff --git a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/report/ExchangeRateProviderTest.java b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/report/ExchangeRateProviderTest.java
index fa1e5ab..b44bcf0 100644
--- a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/report/ExchangeRateProviderTest.java
+++ b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/report/ExchangeRateProviderTest.java
@@ -68,12 +68,12 @@ public void testGetRate() throws Exception {
         provider = new ExchangeRateProvider("USD", rateController);
 
         assertEquals(new ExchangeRate(1, "UAH", "USD", 4),
-                provider.getRate(new Record(1, 0, 0, "", 1, 0, 0, "UAH")));
+                provider.getRate(new Record(1, 0, 0, "", 1, 0, 0, "UAH", 0)));
 
         assertEquals(new ExchangeRate(0, "AFN", "USD", 3),
-                provider.getRate(new Record(1, 0, 0, "", 1, 0, 0, "AFN")));
+                provider.getRate(new Record(1, 0, 0, "", 1, 0, 0, "AFN", 0)));
 
-        assertNull(provider.getRate(new Record(1, 0, 0, "", 1, 0, 0, "SMTH")));
+        assertNull(provider.getRate(new Record(1, 0, 0, "", 1, 0, 0, "SMTH", 0)));
     }
 
     private static class TestRepo implements IRepo<ExchangeRate> {
diff --git a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/report/ReportTest.java b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/report/ReportTest.java
index 9ab1d7f..75116de 100644
--- a/app/src/test/java/com/blogspot/e_kanivets/moneytracker/report/ReportTest.java
+++ b/app/src/test/java/com/blogspot/e_kanivets/moneytracker/report/ReportTest.java
@@ -175,8 +175,8 @@ public void testGetSummary() throws Exception {
         List<Record> recordList = new ArrayList<>();
 
         Category category = new Category(1, "category");
-        Account account1 = new Account(1, "account1", 100, "UAH");
-        Account account2 = new Account(2, "account2", 100, "USD");
+        Account account1 = new Account(1, "account1", 100, "UAH", 0);
+        Account account2 = new Account(2, "account2", 100, "USD", 0);
 
         Record record1 = new Record(1, 0, Record.TYPE_INCOME, "1", category, 10, account2, "USD");
         recordList.add(record1);
@@ -220,8 +220,8 @@ private List<Record> getRecordList() {
         List<Record> recordList = new ArrayList<>();
 
         Category category = new Category(1, "category");
-        Account account1 = new Account(1, "account1", 100, "UAH");
-        Account account2 = new Account(2, "account2", 100, "USD");
+        Account account1 = new Account(1, "account1", 100, "UAH", 0);
+        Account account2 = new Account(2, "account2", 100, "USD", 0);
 
         Record record1 = new Record(1, 0, Record.TYPE_INCOME, "1", category, 10, account2, "USD");
         recordList.add(record1);