Brian Dunning's FileMaker Custom Functions

RoundToEven ( number ; precision )

Rounds number to specified precision, using the round-to-even rule - also known as Bankers' rounding.

  Average rating: 3.9 (44 votes) Log in to vote

Michael Horak   Michael Horak - Show more from this author
*COMMENT Visual Realisation

Share on Facebook Share on Twitter

  Sample input:
RoundToEven ( 0.5 ; 0 )
RoundToEven ( 1.5 ; 0 )

RoundToEven ( 0.045 ; 2 )
RoundToEven ( 0.055 ; 2 )
  Sample output:


  Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

For a detailed explanation of the round-to-even rule (Bankers' rounding), see

This function is not recursive.



Log in to post comments.


Note: these functions are not guaranteed or supported by Please contact the individual developer with any questions or problems.

Support this website.

This library has been a free commmunity resource for FileMaker users and developers for 16 years. It receives no funding and has no advertisements. If it has helped you out, I'd really appreciate it if you could contribute whatever you think it's worth: