Does Discount Rate from Prices upload my file or text to Tool-You servers?

No. Discount Rate from Prices runs in this browser tab. Files stay on the device. Limit note: List price > 0 and sale. Not advice.

Should I use Discount Amount instead of Discount Rate from Prices?

Use Discount Rate from Prices when you need Discount % from list and sale price. Use Discount Amount when you need Savings from a discount %. They share a category (Finance) but not the same job.

Discount Rate from Prices

Discount % from list and sale price.

Computes (list−sale)/list. Unlike Discount Amount this starts from two prices. List ≤ 0 fails. Not financial advice.

What Discount Rate from Prices does

Computes (list−sale)/list. Unlike Discount Amount this starts from two prices. List ≤ 0 fails. Not financial advice.

Practical limit for Discount Rate from Prices: List price > 0 and sale. Not advice. That is why output can differ from heavy desktop Finance software. Read the tool-specific note again: Computes (list−sale)/list. Unlike Discount Amount this starts from two prices. List ≤ 0 fails. Not financial advice.

How to use Discount Rate from Prices

Confirm you need Discount Rate from Prices, not Discount Amount (Savings from a discount %.). Address: /finance/discount-rate-from-prices.
Enter the numbers or dates Discount Rate from Prices uses. Discount % from list and sale price.
Read the result as Discount Rate from Prices defines it — not as Discount Calculator (Sale price and savings, with quantity.). Computes (list−sale)/list. Unlike Discount Amount this starts from two prices. List ≤ 0 fails. Not financial advice.
Discount Rate from Prices is an estimate in the browser, not professional advice. List price > 0 and sale. Not advice.
Need a different formula? Try Discount Calculator (Sale price and savings, with quantity.) instead of stretching Discount Rate from Prices.

When not to use Discount Rate from Prices

Skip Discount Rate from Prices when a neighbor tool matches better — start with Discount Amount or Discount Calculator — or when the description already warns the job will fail. In the tool’s own words: Computes (list−sale)/list. Unlike Discount Amount this starts from two prices. List ≤ 0 fails. Not financial advice.

Questions about Discount Rate from Prices

What does Discount Rate from Prices do that other Finance pages on this site do not?: Computes (list−sale)/list. Unlike Discount Amount this starts from two prices. List ≤ 0 fails. Not financial advice. Short version: Discount % from list and sale price.
Does Discount Rate from Prices upload my file or text to Tool-You servers?: No. Discount Rate from Prices runs in this browser tab. Files stay on the device. Limit note: List price > 0 and sale. Not advice.
Should I use Discount Amount instead of Discount Rate from Prices?: Use Discount Rate from Prices when you need Discount % from list and sale price. Use Discount Amount when you need Savings from a discount %. They share a category (Finance) but not the same job.
What are the limits of Discount Rate from Prices?: List price > 0 and sale. Not advice. Also: Computes (list−sale)/list. Unlike Discount Amount this starts from two prices. List ≤ 0 fails. Not financial advice.