experimenting with the code, i changed
$this->TotalColumn("TotalPrice") to $this->GetTaxableTotal()
(full code below)
this seems to function as i want it.
any reason I should not do it this way? errors ?
//eCart Rule
function WAEC_sbd_Shipping() {
$totalShipping = 0;
if (true && (($this->GetTaxableTotal() < 30))) {
$totalShipping += 10;//Result
}
return WA_eCart_FormatNumber($totalShipping, $this->ForceDecimalsC, $this->DecimalPlacesC);
}
//eCart Rule