Shopping & value

Annual vs Monthly Subscription

Compare one year of a monthly plan with the annual upfront price. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Bulk Purchase Comparator

Compare package unit prices using the same quantity unit. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Cashback Calculator

Cashback = eligible spending × rate, limited to your entered cap. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Cost Per Use Calculator

Cost per use = total cost / expected uses. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Discount Calculator

Subtract one percentage discount from the original price. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Price Difference Calculator

Price difference = first price minus second price; positive means the second costs less. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Price Per Unit Calculator

Unit price = package price / quantity measured consistently. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Purchase Saving Time

Whole weeks to fund a purchase without borrowing or investment growth. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Stacked Discounts Calculator

Sequential discounts multiply remaining price fractions; they do not add. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Subscription Total Calculator

Add recurring monthly subscription prices and annualize the total. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Tax and Discount Calculator

Discount first, then apply your supplied sales tax rate. Enter your own values; the result updates only when you run the tool.

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Shopping & value

Warranty Break-even Probability

Single covered-failure probability needed for expected repair cost to equal warranty price; exclusions ignored. Enter your own values; the result updates only when you run the tool.

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