Stop letting the checkout register decide your grocery budget. If you’re figuring out what you spent after you shop instead of before, you’re almost guaranteed to overspend. If you’re budgeting at the checkout, you’re already too late.

Groceries keep getting more expensive, but rising prices don’t have to control your budget. One of the biggest mistakes people make is deciding what they can afford only after they reach the checkout. Instead, decide what you’re willing to spend before you walk into the store.

Start by tracking your grocery spending for a week or two. Separate purchases into essentials (milk, eggs, bread, produce, and pantry staples) and extras (snacks, desserts, and convenience foods). Then set a realistic weekly grocery budget based on today’s prices, not what groceries cost a year ago.

Next, create a simple meal plan. Choose five to seven meals and build your shopping list around those recipes. This reduces food waste, cuts impulse purchases, and ensures everything in your cart has a purpose. Keep affordable staples like rice, pasta, beans, oats, canned tomatoes, and frozen vegetables stocked for inexpensive meals.

Shop strategically by buying store brands, comparing unit prices, and taking advantage of sales. If another store consistently has better prices on meat or produce, consider making an extra stop.

If your grocery total starts creeping up, skip a few non-essential items and make simple swaps, oatmeal instead of granola, frozen fruit instead of fresh berries, or beans instead of meat for one meal. Small changes can save hundreds of dollars over a year.

Here’s what I do.

Before I shop, I check the sale flyers that arrive in the mail and build my grocery list around what’s on sale. I also use coupons whenever I can. Having a plan before I walk into the store helps me avoid impulse purchases and stay on budget. Now it’s your turn. What’s your best tip for keeping your grocery bill under control? Share it in the comments, I might use your idea on my next shopping trip!