Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $740 and you need to know how much will you save on your purchase if the discount is 56 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (740 x 56) / 100
Amount Saved = 41440 / 100
Amount Saved = $414.4 (answer).
In other words, a 56% discount for a purchase with an original price of $740 equals $414.4 (Amount Saved), so you'll end up paying 325.6.