foreach my $location ( @{$taxline->cust_bill_pkg_tax_location}, @{$taxline->cust_bill_pkg_tax_rate_location} ) {
my $taxlocnum = $location->locationnum || '';
my $taxratelocnum = $location->taxratelocationnum || '';
foreach my $location ( @{$taxline->cust_bill_pkg_tax_location}, @{$taxline->cust_bill_pkg_tax_rate_location} ) {
my $taxlocnum = $location->locationnum || '';
my $taxratelocnum = $location->taxratelocationnum || '';