Most casual shoppers think you can only use one discount per online order. But professional couponers know that the real magic happens when you "stack" multiple deals together. If you want to learn how to walk away with $100 worth of merchandise for $25, you need to master the 3-step stacking formula.The Art of the Stack: How to Combine Promo Codes, Store Rewards, and Cashback for Maximum Savings
Step 1: Look for Retailers That Allow Multiple Codes
Not all stores are created equal. Some stores let you enter up to three or four promo codes in a single transaction.
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Top Stacking Stores: Kohl's, Macy's, and Target are famous for this. For example, Kohl's allows you to combine a department-specific coupon (like 20% off home goods) with a site-wide coupon (like 15% off your total purchase) AND your Kohl's Cash rewards.
Step 2: The Checkout Order Matters
When entering codes at checkout, the order in which you type them can actually change your final total due to how the store's system calculates percentages.
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The Rule of Thumb: Always apply dollar-off coupons (e.g., $10 off $50) before you apply percentage-off coupons (e.g., 20% off). Applying the dollar-off coupon first brings down the subtotal, ensuring the percentage coupon shaves off the absolute maximum amount allowed by the system.
Step 3: Never Forget the Invisible Double-Dip (Cashback)
The stack isn't finished when you hit the purchase button. Before you even open the retailer's website, make sure you route your click through a cashback extension or app (like Rakuten or Honey). By activating a 5% or 10% cashback offer before you apply your coupon codes, you are essentially getting paid to use coupons. The cash drops right back into your PayPal account a few weeks later.