RT# 32917 - Added ability for taxes to be charged prior to applying the discount

[freeside.git] / FS / FS / TaxEngine / internal.pm

diff --git a/FS/FS/TaxEngine/internal.pm b/FS/FS/TaxEngine/internal.pm
index dbe9a99..6fb1ca7 100644 (file)
--- a/FS/FS/TaxEngine/internal.pm
+++ b/FS/FS/TaxEngine/internal.pm
@@ -23,7 +23,8 @@ sub add_sale {
   my ($self, $cust_bill_pkg) = @_;
 
   my $part_item = $cust_bill_pkg->part_X;
-  my $location = $cust_bill_pkg->tax_location;
+  my $location = $cust_bill_pkg->tax_location
+    or return;
   my $custnum = $self->{cust_main}->custnum;
 
   push @{ $self->{items} }, $cust_bill_pkg;
@@ -104,6 +105,15 @@ sub taxline {
     my $taxable_charged = $cust_bill_pkg->setup + $cust_bill_pkg->recur
       or next; # don't create zero-amount exemptions
 
+    ## re-add the discounted amount if the tax needs to be charged pre discount
+    if ($tax_object->charge_prediscount) {
+      my $discount_amount = 0;
+      foreach my $discount (@{$cust_bill_pkg->discounts}) {
+        $discount_amount += $discount->amount;
+      }
+      $taxable_charged += $discount_amount;
+    }
+
     # XXX the following procedure should probably be in cust_bill_pkg
 
     if ( $exempt_cust ) {