+ if ($tax_included == 1)
+ {
+ $tax_rate = 0;
+ foreach ($item_taxes as $item_tax)
+ {
+ $index = $item_tax['tax_type_id'];
+ if(isset($ret_tax_array[$index])) {
+ $tax_rate += $item_tax['rate'];
+ }
+ }
+ $shipping_net = round2($shipping_cost / (1 + ($tax_rate / 100)), user_price_dec());
+ }