Holiday season calculators
Shown Nov–Dec
Latest update:
Holiday season tools
Gift Budget CalculatorSplit a holiday gift budget equally across recipients or allocate fixed amounts per person, with totals and remaining budget.Tip CalculatorCalculate gratuity, total bill, and per-person split from a bill amount, tip percentage, and party size for restaurants, delivery, salons, rides, and other service bills.Percent Off CalculatorCalculate sale price and savings from an original price and advertised percent-off discount, with clear formulas for markdowns, stacked deals, tax, and final cost.Discount CalculatorCompare percent-off, dollar-off, known final price, stacked, buy-more-get-free, and after-tax discounts with savings and effective discount shown.Black Friday Discount CalculatorCalculate a Black Friday sale price, stacked promo savings, sales tax, shipping, and the real checkout total before you buy.Thanksgiving CalculatorPlan Thanksgiving dinner portions for adults, children, leftovers, turkey, sides, rolls, gravy, pie, vegetarian guests, gluten-free guests, and cost.Zero Waste Christmas Tree CalculatorCompare Christmas tree carbon impacts for natural, artificial, and reused-material options using the calculator's exact size, transport, disposal, and reuse assumptions.Turkey Cooking Time CalculatorEstimate turkey roasting time at 325°F from weight, stuffing style, doneness preference, and cooking speed, with thermometer-based food-safety guidance.Sales Tax CalculatorEstimate U.S. point-of-sale sales tax from a pre-tax price and combined state and local rate, with tax amount, subtotal, and final receipt total.
Frequently asked questions
- Which discount calculator fits?
- The Percent Off Calculator computes sale price and savings from an original price and an advertised percent-off discount, with formulas for markdowns, stacked deals, tax, and final cost. The Discount Calculator compares percent-off, dollar-off, known final price, stacked, buy-more-get-free, and after-tax discounts, showing savings and the effective discount. The Black Friday Discount Calculator adds the checkout total: sale price, stacked promo savings, sales tax, shipping, and the real total before you buy.
- How do I plan dinner and the turkey?
- The Thanksgiving Calculator plans dinner portions for adults, children, leftovers, turkey, sides, rolls, gravy, pie, vegetarian guests, gluten-free guests, and cost. The Turkey Cooking Time Calculator estimates roasting time at 325°F from weight, stuffing style, doneness preference, and cooking speed, with thermometer-based food-safety guidance.
- How do I split gift budgets and tips?
- The Gift Budget Calculator splits a holiday gift budget equally across recipients or allocates fixed amounts per person, with totals and the remaining budget. The Tip Calculator works out gratuity, total bill, and per-person split from a bill amount, tip percentage, and party size for restaurants, delivery, salons, rides, and other service bills.
- How much sales tax will I pay — and how do Christmas tree options compare?
- The Sales Tax Calculator estimates U.S. point-of-sale sales tax from a pre-tax price and a combined state and local rate, with the tax amount, subtotal, and final receipt total. The Zero Waste Christmas Tree Calculator compares Christmas tree carbon impacts for natural, artificial, and reused-material options using the calculator's exact size, transport, disposal, and reuse assumptions.