Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $410 and you need to know how much will you save on your purchase if the discount is 68 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (410 x 68) / 100
Amount Saved = 27880 / 100
Amount Saved = $278.8 (answer).
In other words, a 68% discount for a purchase with an original price of $410 equals $278.8 (Amount Saved), so you'll end up paying 131.2.