Shopping & Money Calculators

Shopping & Money Calculators: Discount, GST, Deal Score and Budget Planners

Smart shopping is about the price you finally pay. These 35 calculators work it out: discounts, GST, bank offers with caps, cashback, coupon stacking, the effective price across stores, a Deal Score out of 100, side-by-side product comparison, and budget planners for a first job, hostel, new home, work-from-home and weddings.

  • 35 free tools
  • No sign-up
  • Made for India (₹, Indian sizes)
  • Updated

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All shopping & money calculators

Bank Offer Calculator"10% off up to ₹1,500" – real savingOnline Sale Final Price CalculatorCoupon + bank offer + cashback + feesReturn Window Date CalculatorLast day to return or replaceCost Per Wear CalculatorPrice ÷ times worn – compare two itemsCoupon Stacking Calculator3 × % + 2 × ₹ coupons, best orderOriginal Price (Reverse Discount) CalculatorSale price + % → original pricePower Bank Charges CalculatormAh → number of phone chargesCredit Card Reward Points Value CalculatorPoints to ₹ and effective cashback %Mobile Recharge Plan Cost CalculatorCompare plans per day and per GBMonthly Budget Calculator (50/30/20)Salary to needs, wants, savingsFestive Shopping Budget CalculatorGifts, decor, travel and what is leftCashback CalculatorCashback %, cap and effective priceCredit Card EMI CalculatorEMI + interest + fee + 18% GSTFree Delivery CalculatorPay delivery fee or add an itemCheckout Total Cost CalculatorPrice + delivery + platform feesGift Budget CalculatorBudget to per-person gift amountSplit Bill Calculator (Online Orders)Fair split with fees and discountExchange Offer CalculatorExchange value vs selling yourselfSubscription Calculator: Monthly vs YearlyMonthly vs yearly, by months usedMembership Worth-It CalculatorFee vs delivery savings and perksProduct Comparison Tool (Up to 4)4 products, best value verdictEffective Price Calculator (Compare Stores)Store prices after all offersDeal Score CalculatorAny deal scored out of 100First Job Setup Budget PlannerBudget split for your first jobHostel & College Shopping Budget PlannerHostel essentials budget splitNew Home Setup Budget PlannerNew home budget splitWork From Home Setup Budget PlannerWFH setup budget splitWedding Shopping Budget PlannerWedding shopping budget splitPeriod Products Cost CalculatorPads vs cup vs period underwearQuit Smoking Savings CalculatorDaily cigarettes to money savedAppliance & Gadget Resale Value CalculatorPrice + age to resale valueAmount in Words Converter (Rupees)₹ amount to words for cheques

Frequently asked questions

Is a big % off MRP a good deal?

Not always. MRPs are often high; compare with the price it usually sells for, as the Deal Score does.

Why does a bank offer save less than it says?

Most have a cap. 10% off up to ₹1,500 is only 2.5% on a ₹60,000 laptop.

What is the effective price?

Listed price plus fees, minus coupons, cashback and the bank discount you actually get.

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Know about CouponTalk

CouponTalk is an Indian shopping research site founded by Hemant Kumar. We help you choose the right product, get the size right and pay a fair price, with buying guides, 248 free calculators, a price tracker and verified deals.

We stand out because

  • Made for India: prices in ₹, Indian sizes, and brands and stores you can buy from here.
  • Show the working: every calculator explains its formula and gives a worked example.
  • Real price history: each price shows when it was checked, so you know a deal is real.
  • Free for everyone: no sign-up, no paywall.

Our key focus areas

What makes us different

  • Not for sale: no brand can pay for a ranking or a "best" spot.
  • Checked by people: every guide and calculator is reviewed before it goes live.
  • Clear sources: RBI rules, GST rates and standard size charts, explained on each tool.
  • Honest limits: we show past prices and never promise future ones. Our editorial policy.

Affiliate disclosure: CouponTalk is reader-supported. We add affiliate links to some products and stores, and we may earn a commission when you click a link and buy, at no extra cost to you. Commissions never change what we recommend. Read our affiliate disclosure.

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