Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $559 and you need to know how much will you save on your purchase if the discount is 43 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (559 x 43) / 100
Amount Saved = 24037 / 100
Amount Saved = $240.37 (answer).
In other words, a 43% discount for a purchase with an original price of $559 equals $240.37 (Amount Saved), so you'll end up paying 318.63.