Spending Review

Spending Review is the grocery total you keep with one hand, with the trolley in the other. Tap the price on the keypad, always on screen, or point at the price tag: the big total at the top goes up at once and the bar tells you how much budget is left. At the till you already know what you will pay. A TILL-STYLE KEYPAD • 2 4 9 makes 2.49, just like at the till: no decimal point needed • × for quantity, − for a discount or a voucher, + to add • Tap a line to fix it, swipe it to remove it THE PRICE TAG, UNDERSTOOD • Name, price to pay, crossed-out price, price per kg or per litre • Offers: 3 for 2, 2 for 1, −30%, second one half price • If the tag shows a loyalty card price and a normal one, you choose with one tap • Nothing goes in by itself: you check and tap Add • From a photo you already took, too SOLD BY WEIGHT • Type the weight after a per-kg price, or point at the scale label:…