Shopping Calculators & Tools

Free shopping tools from PriceRoo. Unlike stand-alone widgets, these calculators sit on top of the cross-retailer price data we record every day.

Import duty calculator (landed cost)

The AU$1,000 rule, duty, GST, processing and biosecurity charges in one pass — with a comparison against the best local price we track.

Unit price calculator

Per-100g, per-litre and per-item conversion so pack sizes compare fairly.

BNPL true cost (Afterpay / Zip)

Instalments, capped late fees and stacking monthly fees under the published schedules.

All free, no sign-up; methodology and sources are published on every tool page.