Merge pull request #466 from AOEpeople/bugfix/wrong-prefilled-payment…

…-field

Fix wrong balance format in prefilled payment field

src/Mealz/AccountingBundle/Service/Wallet.php

@@ -28,6 +28,6 @@ public function getBalance(Profile $profile): float
         $costs = $this->participantRepo->getTotalCost($username);
         $transactions = $this->transactionRepo->getTotalAmount($username);
 
-        return $transactions - $costs;
+        return round($transactions - $costs, 2);
     }
 }