Use FLOOR on SUM's result

user_15067728 0
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I'm using the following formula to get a 7-day average value

SUM(IFERROR(QUERY(B2:B500, "limit 7 offset " & COUNTA(B2:B500)-7))) / 7

If I wrap that in FLOOR the value changes wildly:

FLOOR(SUM(IFERROR(QUERY(B2:B500, "limit 7 offset " & COUNTA(B2:B500)-7))) / 7, 1.1)

I'm assuming it's because it is flooring all the values used in the sum, as opposed to the final result of the sum function?

Is there are a way to make it resolve the sum and then floor the result? Or whatever else it is that's wrong with my formula

google-sheets floor sum
1 Answers

Make sure the second parameter to floor() is correct. You are probably looking for 0.1 rather that 1.1. Compare:

=floor(9.55, 0.1) → 9.5

=floor(9.55, 1.1) → 8.8

user_130451930
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