case "t+": // ditto & increase base amount
case "t-": // ditto & reduce base amount
//$taxes = get_taxes_for_item_tax($qe_line['dest_id']);
+ if ($type == QE_SUPPINV)
+ $qe_line['dest_id'] = $cart->tax_group_id;
$taxes = array();
$res = get_tax_group_items($qe_line['dest_id']);
while ($row = db_fetch($res))