Most shoppers think overspending happens in the aisles, but the checkout lane is where budgets quietly die. You’re tired, you’re in a rush, and the store has designed that last 6 feet to feel harmless—just “a few little things.” Those little things stack up fast, especially when they’re priced higher per ounce, harder to compare, and emotionally timed for impulse. The good news is you don’t need superhuman self-control to win. You just need to recognize the most common checkout traps and use a few simple habits that keep your cart total where you planned it.
