+
+ my $charge_min = $minutes;
+
+ $included_min -= $minutes;
+ if ( $included_min > 0 ) {
+ $charge_min = 0;
+ } else {
+ $charge_min = 0 - $included_min;
+ $included_min = 0;
+ }
+
+ $charge = sprintf('%.4f', ( $self->option('min_charge') * $charge_min )