Cart class & adding VAt @20% and delivery charges

[eluser]dnc[/eluser]
Yes, I agree with weboap.

The way I would do this is

Code:

$data = array(
               'id'      => 'sku_123ABC',
               'qty'     => 1,
               'price'   => 100.00,
               'name'    => 'T-Shirt',
               'options' => array('Size' => 'L', 'Color' => 'Red', 'Vat' => '.20')
            );

$data['vat_included'] = $data['price'] * $data['options']['Vat'];

$vat_included will be the calculated tax on the items in the cart and simply find out if VAT is due and add $vat_included to the price for the total.