From 629f180b8d71f5982b1c0837738014be57899973 Mon Sep 17 00:00:00 2001
From: Steve Ireland <stevei@ruledomain.com>
Date: Sat, 29 Jul 2017 22:54:49 -0400
Subject: [PATCH] Dispay tax decimals or currency decimals for tax amounts
 depending on if sales tax is enabled.

---
 application/helpers/locale_helper.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/application/helpers/locale_helper.php b/application/helpers/locale_helper.php
index 190fc128e..3e1d61693 100644
--- a/application/helpers/locale_helper.php
+++ b/application/helpers/locale_helper.php
@@ -64,7 +64,16 @@ function to_currency_no_money($number)
 
 function to_currency_tax($number)
 {
-    return to_decimals($number, 'tax_decimals', \NumberFormatter::CURRENCY);
+	$config = get_instance()->config;
+
+    if($config->item('customer_sales_tax_support') == '1')
+    {
+		return to_decimals($number, 'currency_decimals', \NumberFormatter::CURRENCY);
+    }
+    else
+    {
+		return to_decimals($number, 'tax_decimals', \NumberFormatter::CURRENCY);
+    }
 }
 
 function to_tax_decimals($number)