Discount Calculator
“30% off” is not always 30% of what you pay. See the final number before the counter.
Stacked offers
“Extra 20% off sale price” discounts the already-reduced number, not the original.
The crossed-out price
A price raised before the sale makes the percentage meaningless. Compare final prices across sellers.
Quick mental maths?
10% then multiply: 30% off 2,500 is 750 off.
Does tax apply before or after?
Usually after the discount.