P Privacy DevTools

trading tool

Tick Size Formatter

Format crypto prices for exchange API orders and trading bot validation.

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Example inputs

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How it works

  • Divides price by tick size.
  • Rounds using the selected mode.
  • Formats the result to tick precision.

Common use cases

  • Prepare order prices.
  • Validate bot output.
  • Debug exchange precision errors.

Code example

roundedPrice = Math.floor(price / tickSize) * tickSize

Precision errors

Exchange APIs often reject order prices that do not match the allowed tick size. Formatting prices before submission can reduce avoidable API errors.

Mode choice

Down, up, and nearest rounding can produce different order prices. Choose the mode that matches your application logic and exchange rules.

FAQ

Is my input uploaded?

No. This MVP runs tool logic in your browser and does not send tool input to a server.

Can I use this on mobile?

Yes. Pages are mobile-first and designed for quick copy, paste, and share workflows.

Does the tool store history?

No. The MVP does not store tool input history or create user accounts.

Should I verify important output?

Yes. These tools are designed for productivity, but production changes and financial decisions should be independently verified.

Can the tool run after the page loads?

Yes. The interactive logic runs in the browser once the static page and JavaScript island are loaded.

What input format should I use?

Use the examples on the page as a starting point, then replace them with your own local input.

Is this financial advice?

No. Trading calculators are educational risk-management helpers and do not recommend trades or promise outcomes.

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Disclaimer

This tool is for educational and development purposes only and is not financial advice.

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