Dictionary.com
Thesaurus.com

point off

British  

verb

  1. (tr, adverb) to mark off from the right-hand side (a number of decimal places) in a whole number to create a mixed decimal

    point off three decimal places in 12345 and you get 12.345

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This defeat leaves them a point off the top eight, but with tough matches against Inter Milan and away to Marseille to come.

From BBC

If it went to zero, that would knock a full percentage point off.

From The Wall Street Journal

If AI investment stopped growing, that could knock another 0.5 point off growth, Millar estimates.

From The Wall Street Journal

Tariffs knocked nearly a percentage point off MasterBrand’s gross margin in the third quarter.

From The Wall Street Journal

Oxford Economics, for example, estimates the shutdown will shave about a percentage point off fourth-quarter GDP growth.

From The Wall Street Journal