Added rounding when needed to avoid document inconsistency

[fa-stable.git] / taxes / tax_calc.inc

diff --git a/taxes/tax_calc.inc b/taxes/tax_calc.inc
index 6ca9fbbfc53d4155847ce2eb62f308ce3814d920..9d1ba576097fba04bc6ccac1e86fdf24a4c4b6e1 100644 (file)
--- a/taxes/tax_calc.inc
+++ b/taxes/tax_calc.inc
@@ -67,7 +67,7 @@ function get_tax_free_price_for_item($stock_id, $price, $tax_group, $tax_include
                        $tax_multiplier += $taxitem["rate"];
        }
        
-       return $price / (1 + ($tax_multiplier / 100));  
+       return round($price / (1 + ($tax_multiplier / 100)),  user_price_dec());
 }
 //
 //     Full price (incl. VAT) for item $stock_id with line price $price,
@@ -103,7 +103,7 @@ function get_full_price_for_item($stock_id, $price, $tax_group, $tax_included, $
                        $tax_multiplier += $taxitem["rate"];
        }
        
-       return $price * (1 + ($tax_multiplier / 100));  
+       return round($price * (1 + ($tax_multiplier / 100)),  user_price_dec());
 }
 
 //---------------------------------------------------------------------------------
@@ -176,10 +176,11 @@ function get_tax_for_items($items, $prices, $shipping_cost, $tax_group, $tax_inc
                        {
                                $index = $item_tax['tax_type_id'];
                                if($tax_included==1)
-                                 $ret_tax_array[$index]['Value'] += $prices[$i] * $item_tax['rate'] 
-                                       / ($item_tax['rate'] + 100);
+                                 $ret_tax_array[$index]['Value'] += round($prices[$i] * $item_tax['rate'] 
+                                       / ($item_tax['rate'] + 100),  user_price_dec());
                                else
-                                 $ret_tax_array[$index]['Value'] += $prices[$i] * $item_tax['rate'] / 100;
+                                 $ret_tax_array[$index]['Value'] += 
+                                       round($prices[$i] * $item_tax['rate'] / 100,  user_price_dec());
                        }
                }
        }
@@ -195,10 +196,11 @@ function get_tax_for_items($items, $prices, $shipping_cost, $tax_group, $tax_inc
                                $index = $item_tax['tax_type_id'];
                                if(isset($ret_tax_array[$index])) {
                                  if($tax_included==1)
-                                       $ret_tax_array[$index]['Value'] += $shipping_cost * $item_tax['rate'] 
-                                         / ($item_tax['rate'] + 100);
+                                       $ret_tax_array[$index]['Value'] += round($shipping_cost * $item_tax['rate'] 
+                                         / ($item_tax['rate'] + 100),  user_price_dec());
                                  else
-                                       $ret_tax_array[$index]['Value'] += $shipping_cost * $item_tax['rate'] / 100;
+                                       $ret_tax_array[$index]['Value'] += 
+                                         round($shipping_cost * $item_tax['rate'] / 100,  user_price_dec());
                                }
                        }
                }