Please watch the video.
ROUND() precision problem.
https://youtu.be/Qg3eWC104c4
ODF file in question File on MEGA
If you have to report a bug - turn to https://bugs.documentfoundation.org/ - or provide an example file showing the “bug” so anybody could have a chance to reproduce your “bug”. Watching a blurry video definitely won’t help to find out what’s going on.
Please upload an ODF type sample document here.
I have uploaded the ODF file here, please take a look.
Data>Calculate>Recalculate or F9 does also the trick.
Hello,
your problem is “accumulating” rounding errors. If you are performing calculation with currencies, you need to round each value to 2 decimal digits: But you perform:
in C38: =B38*$K$2/8*24 instead of =ROUND(B38*$K$2/8*24;2)
in G38: =F38*$K$2/8*24 instead of =ROUND(F38*$K$2/8*24;2)
in N38: =M38*$K$2/8*1,5*24 instead of =ROUND(M38*$K$2/8*1,5*24;2)
and at the end you get unpredictable results (though I admit that it is not clear [at least to me], why there is absolutely no indication of that).
C38, Employee earns THB51 per hour, and has worked for 56 hours. Results in EXACTLY 2856.00
N38, Employee earns 1.5 times the normal working hour for overtime,(51*1.5=76.5). Has worked for 13 hours. Results in EXACTLY 994.50
Q38, Total employee earning, 2856.00+994.50 = EXACTLY 3850.50
R38, 57.00 subtracted from total earnings
S38, Net earning, is 3850.50 minus 57.00. Results in EXACTLY 3793.50
I don’t see anywhere that any rounding errors could accumulate?
From where did you read that you could see it? - my answer is about experience and testing your file and (little) knowledge of IEEE 754 floating point aritmetic.