I believe you mean a 15 % discount.
The discount is --- 0.15 x 12.57 = 1.8855 round to 1.88 ( merchants always round down)
Since this is a discount subtract from the price. 12.57 - 1.88 = 10.69
Chat with our AI personalities
The sale price is $170.00
The discount value is $11.99 and the sale price is $67.99
The sale price will be $250.75
The original price was 360.00
Divide sale price by full price. Example: item is $30 but is on sale for $15. 15/30=50%, so the item is 50% off