Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $288 and you need to know how much will you save on your purchase if the discount is 29 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (288 x 29) / 100
Amount Saved = 8352 / 100
Amount Saved = $83.52 (answer).
In other words, a 29% discount for a purchase with an original price of $288 equals $83.52 (Amount Saved), so you'll end up paying 204.48.