From 7933aa98bfa68e2466cb9953a975418f3994d5db Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Thu, 2 Mar 2017 11:08:53 +0200
Subject: [PATCH] Fix discounts on tax rate report

---
 app/Models/Invoice.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Models/Invoice.php b/app/Models/Invoice.php
index 0e817722a545..8a57bd0c9772 100644
--- a/app/Models/Invoice.php
+++ b/app/Models/Invoice.php
@@ -1268,7 +1268,7 @@ class Invoice extends EntityModel implements BalanceAffecting
 
         if ($this->discount > 0) {
             if ($this->is_amount_discount) {
-                $total -= $invoiceTotal ? ($total / $invoiceTotal * $this->discount) : 0;
+                $total -= $invoiceTotal ? ($total / ($invoiceTotal + $this->discount) * $this->discount) : 0;
             } else {
                 $total *= (100 - $this->discount) / 100;
                 $total = round($total, 2);