diff --git a/lib/MakeThemPay/Controller/Main.pm b/lib/MakeThemPay/Controller/Main.pm
index 60cbb88..70a6370 100644
--- a/lib/MakeThemPay/Controller/Main.pm
+++ b/lib/MakeThemPay/Controller/Main.pm
@@ -48,7 +48,7 @@ sub _get_real_price($self) {
         die
           "Bad price and/or discount format price: $price discount: $discount";
     }
-    my $discounted_price = $price - ( ( $price * $discount ) / 100 );
+    my $discounted_price = int($price - ( ( $price * $discount ) / 100 ));
     if (!wantarray) {
         return $discounted_price;
     }