my ($dec) = ($sellprice =~ /\.(\d+)/);
my $decimalplaces = max 2, length($dec);
- my $parsed_discount = $form->parse_amount($myconfig, $form->{"discount_$i"});
- my $linetotal_exact = $form->{"qty_$i"} * $sellprice * (100 - $parsed_discount) / 100 / $price_factor->{factor};
- my $linetotal = $form->round_amount($linetotal_exact, 2);
- my $discount = $form->round_amount($form->{"qty_$i"} * $sellprice * $parsed_discount / 100 / $price_factor->{factor} - ($linetotal - $linetotal_exact),
- $decimalplaces);
- my $nodiscount_linetotal = $form->round_amount($form->{"qty_$i"} * $sellprice / $price_factor->{factor}, 2);
+ my $parsed_discount = $form->parse_amount($myconfig, $form->{"discount_$i"});
+
+ my $linetotal_exact = $form->{"qty_$i"} * $sellprice * (100 - $parsed_discount) / 100 / $price_factor->{factor};
+ my $linetotal = $form->round_amount($linetotal_exact, 2);
+
+ my $nodiscount_exact_linetotal = $form->{"qty_$i"} * $sellprice / $price_factor->{factor};
+ my $nodiscount_linetotal = $form->round_amount($nodiscount_exact_linetotal,2);
+
+ my $discount = $nodiscount_linetotal - $linetotal; # is always rounded because $nodiscount_linetotal and $linetotal are rounded
+
+ my $discount_round_error = $discount + ($linetotal_exact - $nodiscount_exact_linetotal); # not used
+
$form->{"netprice_$i"} = $form->round_amount($form->{"qty_$i"} ? ($linetotal / $form->{"qty_$i"}) : 0, 2);
push @{ $form->{TEMPLATE_ARRAYS}->{netprice} }, ($form->{"netprice_$i"} != 0) ? $form->format_amount($myconfig, $form->{"netprice_$i"}, $decimalplaces) : '';
my ($dec) = ($sellprice =~ /\.(\d+)/);
my $decimalplaces = max 2, length($dec);
- my $parsed_discount = $form->parse_amount($myconfig, $form->{"discount_$i"});
- my $linetotal_exact = $form->{"qty_$i"} * $sellprice * (100 - $parsed_discount) / 100 / $price_factor->{factor};
- my $linetotal = $form->round_amount($linetotal_exact, 2);
- my $discount = $form->round_amount($form->{"qty_$i"} * $sellprice * $parsed_discount / 100 / $price_factor->{factor} - ($linetotal - $linetotal_exact),
- $decimalplaces);
- my $nodiscount_linetotal = $form->round_amount($form->{"qty_$i"} * $sellprice / $price_factor->{factor}, 2);
+ my $parsed_discount = $form->parse_amount($myconfig, $form->{"discount_$i"});
+
+ my $linetotal_exact = $form->{"qty_$i"} * $sellprice * (100 - $parsed_discount) / 100 / $price_factor->{factor};
+ my $linetotal = $form->round_amount($linetotal_exact, 2);
+
+ my $nodiscount_exact_linetotal = $form->{"qty_$i"} * $sellprice / $price_factor->{factor};
+ my $nodiscount_linetotal = $form->round_amount($nodiscount_exact_linetotal,2);
+
+ my $discount = $nodiscount_linetotal - $linetotal; # is always rounded because $nodiscount_linetotal and $linetotal are rounded
+
+ my $discount_round_error = $discount + ($linetotal_exact - $nodiscount_exact_linetotal); # not used
+
$form->{"netprice_$i"} = $form->round_amount($form->{"qty_$i"} ? ($linetotal / $form->{"qty_$i"}) : 0, 2);
push @{ $form->{TEMPLATE_ARRAYS}->{netprice} }, ($form->{"netprice_$i"} != 0) ? $form->format_amount($myconfig, $form->{"netprice_$i"}, $decimalplaces) : '';