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.

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

RoundToEven ( 0.045 ; 2 )
RoundToEven ( 0.055 ; 2 )
  Sample output:
0
2

0.04
0.06

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

For a detailed explanation of the round-to-even rule (Bankers' rounding), see
http://en.wikipedia.org/wiki/Significance_arithmetic#The_round-to-even_rounding_rule

This function is not recursive.

 

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

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