$months = sprintf('%.2f', $months) if $months =~ /\./;
my $d = 'Includes ';
- $d .= 'setup ' if defined $param->{'setup_charge'};
- $d .= 'discount of '. $discount->description_short;
- $d .= " for $months month". ( $months!=1 ? 's' : '' ) unless defined $param->{'setup_charge'};
- $d .= ": $money_char$amount" if $months != 1 || $discount->percent;
+ my $format;
+
+ if ( $months eq '1' ) {
+ $d .= "discount of $money_char$amount each";
+ $format = 'Undiscounted amount: %s%.2f';
+ } else {
+ $d .= 'setup ' if defined $param->{'setup_charge'};
+ $d .= 'discount of '. $discount->description_short;
+ $d .= " for $months month". ( $months!=1 ? 's' : '' )
+ unless defined $param->{'setup_charge'};
+ $d .= ": $money_char$amount" if $months != 1 || $discount->percent;
+ $format = 'Undiscounted monthly amount: %s%.2f';
+ }
+
push @$details, $d;
+ push @$details, sprintf( $format, $money_char, $br );
$tot_discount += $amount;
}