Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $5549 and you need to know how much will you save on your purchase if the discount is 78 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (5549 x 78) / 100
Amount Saved = 432822 / 100
Amount Saved = $4328.22 (answer).
In other words, a 78% discount for a purchase with an original price of $5549 equals $4328.22 (Amount Saved), so you'll end up paying 1220.78.