How do I calculate unit price for grocery items?

Divide the total price by the weight or count (e.g., $2.99 ÷ 2 lb = $1.50 per pound) and compare across stores.

Can I use multiple cash‑back apps on the same purchase?

Yes—stack store loyalty cards with apps like Ibotta and Fetch for layered rebates.

What’s the biggest hidden cost in grocery shopping?

Pre‑cut and ready‑made items often carry a 30‑50 % convenience markup.

Top Grocery Deals Mar 15‑21 2026: Save Big on Fresh Finds

Ready to slash your grocery bill this week? Grab the latest circulars, run the numbers, and watch the savings add up.

What deals are on the March 15‑21 weekly circulars?

Every Sunday a fresh batch of flyers lands on your doorstep (or inbox). This week the big players—ShopRite, Key Food, and ALDI—are offering big discounts on seasonal produce, pantry staples, and even a few surprise protein deals. Below is a quick snapshot:

ShopRite: 2‑for‑1 on Fresh‑Cut Strawberries (6 lb bag) and $1.99/lb on Ground Beef (lean).
Key Food: $0.79 per lb on Red Delicious Apples (5‑lb bag) and a $1.50 discount on Purina Dry Cat Food (15 lb).
ALDI: $1.49 for a Family‑Size Loaf of Bread (formerly $2.49) and a limited‑time $2.99 for Organic Chicken Breasts (1 kg).

Grab the PDFs from the links below and keep them handy while you shop:

How can I calculate the best unit price?

Unit‑price math is the heart of my "household CFO" approach. Instead of chasing the lowest sticker price, divide the total cost by the weight or quantity you actually get. For example, that $1.99/lb ground beef at ShopRite beats a $5.49/5‑lb pack at another store because the unit price is $0.99/lb vs $1.10/lb.

Use a simple spreadsheet or even a calculator (I keep one in my pocket) to jot down price ÷ weight = $/lb. Then compare across stores. Markdown Shopping 101 walks you through setting up a quick table.

Which store offers the biggest savings on produce?

Produce is where you can stretch your dollars the furthest. This week:

Strawberries: 2‑for‑1 at ShopRite gives a unit price of $0.75/lb versus the usual $1.50/lb.
Apples: Key Food’s $0.79/lb beats the average $1.20/lb at most chains.
Asparagus: ALDI’s $1.99 per bunch (≈1 lb) is a steal compared to $3.49 elsewhere.

Pair these with my seasonal timing guide, and you’ll know exactly when to buy for peak freshness and price.

Can I stack loyalty apps for extra cash back?

Absolutely. I ran a test last month stacking Kroger Plus, Ibotta, and Fetch Rewards on a single cart and saved $23.47 on a $47.82 bill. The math is simple: each app offers a different layer—store coupons, manufacturer rebates, and bonus points. See my Loyalty Stack Math for the exact steps.

What are the hidden traps to avoid this week?

Deal hunters often fall for two sneaky pitfalls:

Multi‑Buy Unit‑Price Traps: A "Buy 2, Get 1 Free" sounds great until the per‑unit cost is higher than a single‑item sale. My Unit Price Trap 2026 post breaks down how to spot them.
Convenience Tax: Pre‑cut veggies and ready‑made meals carry a hidden markup of 30‑50 %. I covered the full audit in Convenience Tax Grocery Audit.

Skip those, and you’ll keep more cash for the things that matter—like a family dinner or that extra bag of frozen berries for smoothies.

Takeaway: Turn this week’s circulars into a $30‑plus savings plan

1️⃣ Download the PDFs and note the unit prices.
2️⃣ Use a calculator to compare across stores.
3️⃣ Stack loyalty apps for cash back.
4️⃣ Avoid multi‑buy traps and pre‑cut convenience fees.
5️⃣ Re‑stock your freezer on the post‑Super Bowl “stock‑ahead” day (Feb 22) for future savings.

Follow these steps, and you’ll likely shave $30‑$45 off your grocery bill before the week’s over.