Floating Point Rounding Error

[empyr]

I am having an issue with a DAX query where when I use the numbers directly I am getting the intended result but as soon as I use the numbers from the columns it is giving me an improper number. For example, when I use this 

Amount =

VAR Result = 22294.16 * 0.04744

VAR TruncatedResult = FLOOR(Result, 0.001)

RETURN TruncatedResult

The amount is being returned properly as 1057.634, however when I put in the columns as seen below

Amount =

VAR Result = Table[Column1] * Table[Column2]

VAR TruncatedResult = FLOOR(Result, 0.001)

RETURN TruncatedResult

The truncated result is giving me 1057.635.

I have already checked and both columns when directly displayed are giving the proper and expected numbers, the issue only occurs when I am doing the multiplication with these columns though.

[Anonymous]

Hi @empyr ,

I used the data you provided and failed to reproduce your problem. But I changed the parameter of floor and it showed the wrong answer:

Best regards,
Community Support Team_ Scott Chang