From: Christopher Burger <burgerc@freeside.biz>
Date: Fri, 28 Dec 2018 20:52:02 +0000 (-0500)
Subject: RT# 32917 - Added ability for taxes to be charged prior to applying the discount
X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=commitdiff_plain;h=0ec0b91b7c383d626dd75b0c2b2d3969e5bdcbc7

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

diff --git a/FS/FS/Schema.pm b/FS/FS/Schema.pm
index 7cc84a9f0..290c89daf 100644
--- a/FS/FS/Schema.pm
+++ b/FS/FS/Schema.pm
@@ -2318,6 +2318,7 @@ sub tables_hashref {
         'setuptax',    'char', 'NULL',       1, '', '', # Y = setup tax exempt
         'recurtax',    'char', 'NULL',       1, '', '', # Y = recur tax exempt
         'source',   'varchar', 'NULL', $char_d, '', '',
+        'charge_prediscount', 'char', 'NULL', 1, '', '', # Y = charge this tax pre discount
       ],
       'primary_key' => 'taxnum',
       'unique' => [],
diff --git a/FS/FS/TaxEngine/internal.pm b/FS/FS/TaxEngine/internal.pm
index 5f5d2295a..6fb1ca756 100644
--- a/FS/FS/TaxEngine/internal.pm
+++ b/FS/FS/TaxEngine/internal.pm
@@ -105,6 +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 ) {
diff --git a/httemplate/edit/cust_main_county.html b/httemplate/edit/cust_main_county.html
index 9cc5131a2..b0823098f 100644
--- a/httemplate/edit/cust_main_county.html
+++ b/httemplate/edit/cust_main_county.html
@@ -14,6 +14,7 @@
                    'setuptax' => 'This tax not applicable to setup fees',
                    'recurtax' => 'This tax not applicable to recurring fees',
                    'exempt_amount' => 'Monthly exemption per customer ($25 "Texas tax")',
+                   'charge_prediscount' => 'Charge this tax prior to any discounts',
                  },
      'fields' => \@fields,
    )
@@ -60,6 +61,9 @@ push @fields,
   'taxname',
   { field=>'tax',      type=>'percentage', },
 
+  { type=>'tablebreak-tr-title', value=>'Charging options' },
+  { field=>'charge_prediscount', type=>'checkbox', value=>'Y', },
+
   { type=>'tablebreak-tr-title', value=>'Exemptions' },
   { field=>'setuptax', type=>'checkbox', value=>'Y', },
   { field=>'recurtax', type=>'checkbox', value=>'Y', },