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 $pricegroup_old = $form->{"pricegroup_old_$i"};
- # sellprice has format 13,0000 or 0,00000, can't check for 0 numerically
+ # sellprice has format 13,0000 or 0,00000, can't check for 0 numerically
my $sellprice = $form->{"sellprice_$i"};
my $pricegroup_id = $form->{"pricegroup_id_$i"};
$form->{"new_pricegroup_$i"} = $selectedpricegroup_id;
$pkr->{selected} = ' selected'; # unless $form->{selected};
# no customer pricesgroup set
- if ($pkr->{price_unfmt} == $pkr->{default_sellprice}) {
+ if ($pkr->{price_ufmt} == $pkr->{default_sellprice}) {
$pkr->{price} = $form->{"sellprice_$i"};
$form->{"sellprice_$i"} = $pkr->{price};
}
- } elsif ($pkr->{price_unfmt} == $pkr->{default_sellprice} and $pkr->{default_sellprice} != 0) {
+ } elsif ($pkr->{price_ufmt} == $pkr->{default_sellprice} and $pkr->{default_sellprice} != 0) {
$pkr->{price} = $form->{"sellprice_$i"};
$pkr->{selected} = ' selected';
}