Often an item has a saleable value which the total price including postage and fees should equal, say I want to list my item for £19.99 total cost, it would be helpful to be able to see what the buyer is going to be charged in the listing creation page, rather than having to get out a calculator every time, or create the listing then search for it myself to find out.
Another point not clear to me at present, will the 4% be charged on the postage cost added to the item cost, or just the item cost?
