Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $652 and you need to know how much will you save on your purchase if the discount is 37 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (652 x 37) / 100
Amount Saved = 24124 / 100
Amount Saved = $241.24 (answer).
In other words, a 37% discount for a purchase with an original price of $652 equals $241.24 (Amount Saved), so you'll end up paying 410.76.