There have been a few changes to the OrderCart utility, most noticeably the way the verbiage handles shipping, sales tax and promotion code options.

There is also a new feature called "show item shipping". This handy addition lets you show your buyers how much an item would cost if they decided to buy it. In order to use this, you must have your shipping base and additional unit figures in place, and whether you calculate on weight or currency value. This way the product detail page can tell your customer how much they would pay if they simply bought this item ("This item shipped costs: $x") and of course that's without any sales tax, promotional discount or shipping discount for multiple items.