fix problems with tax calculation, #33587, from #18509

[freeside.git] / FS / FS / tax_rate.pm

diff --git a/FS/FS/tax_rate.pm b/FS/FS/tax_rate.pm
index ab1a69e..12a3e98 100644 (file)
--- a/FS/FS/tax_rate.pm
+++ b/FS/FS/tax_rate.pm
@@ -575,9 +575,11 @@ sub taxline {
 
       } elsif ( $self->unittype == 2 ) {
 
+        my $locationnum = $cust_bill_pkg->tax_locationnum
+                       || $cust_main->ship_locationnum;
         # per account
-        $units = 1 unless $seen{$cust_bill_pkg->tax_locationnum};
-        $seen{$cust_bill_pkg->tax_locationnum} = 1;
+        $units = 1 unless $seen{$locationnum};
+        $seen{$locationnum} = 1;
 
       } else {
         # Unittype 19 is used for prepaid wireless E911 charges in many states.