named: [cart name=``name'']
positional: [cart name]
Sets the name of the current shopping cart for display of shipping, price, total, subtotal, and nitems tags. If you wish to use a different price for the cart, all of the above except [shipping] will reflect the normal price field. You must emulate those operations with embedded Perl or the [item-list], [calc], and [currency] tags, or use the PriceAdjustment feature to set it.