JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Skip to the end of the images gallery

Abstract illustration of a precision rounding probe

Skip to the beginning of the images gallery

Open Border Rounding Probe

$10.01

In stock

SKU

openborder-demo-rounding-probe

A small object for testing exact totals across very large distances.

HS code: 6307.90
Destination: GB only
Dispatch: Tracked

A deliberately precise demo item used to validate minor-unit rounding in checkout.

Open Border Supply — Magento tutorial.