Michael Peng Apps
POS: System Test 1.0
Adding items: Simply click on an item and it will add it to thelist view, the pricing will also dynamically change, giving thesubtotal, tax and total of the item. This will carry on as moreitems are added. Removing one item: Simply press an item in thelist view to remove one entity of it. For example if you had coffeex3, pressing it will make coffee x2. Prices will be affected.Removing all of one item: Long hold one item in the list view toremove all copies of one item. The price will be affected for allitems removed Discount Code: CODE: “10” (no quotations), will makethe prices of all items 10% off. CODE: “50” (no quotations), willmake the prices of all items 50% off CODE: “BOSS” (no quotations),will make the prices of all items free Discount code automaticallyupdates to current price. For example if you had 10 in subtotal, itwill become 9 and taxes and total change accordingly as well.Clear: clears the list view and as well as everything in memoryPay: Users choose how to pay, if cancel then nothing will happen,everything will still be there in list view, and text views. Ifuser presses cash or debit/credit then a toast will appear sayingthat they paid and clears the screen from the memory for the nextcustomer. If the list is too long, users can scroll list.
