Does this tool send my data to a server?

No. All calculations run locally in your browser.

How does rounding work?

You can round per-person amounts to the nearest unit (e.g., $0.01, $0.05, $1). The remainder is distributed so totals still match.

Yes. The Share/Copy link stores settings (total, people, tax/tip/rounding options) in the URL query.

Tip: Set currency symbol to match your country (e.g., $, €, £).

Currency symbol

People

Total amount

Tax

Tax value

Tip (%)

Tip on subtotal (before tax) Common in some places. If unchecked, tip applies after tax.

Rounding

Rounding unit

Distribute remainder If rounding causes mismatch, distribute the remainder across the first few people so totals match exactly.

Subtotal

—

Tax

—

Tip

—

Grand total

—

Per person (base)

—

Rounding applied

—

Final total check

—