function tep_get_tax_rate_value($class_id) {
$tax_query = tep_db_query("select SUM(tax_rate) as tax_rate from " . TABLE_TAX_RATES . " where tax_class_id = '" . (int)$class_id . "' group by tax_priority");
What this does is make the net/gross feature in admin unusable.
Thoughts?
This really only comes into play when the taxes are set up a little out of the ordinary, eg the attached image.



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