an example of wrong sum by open office calc

Bug #221470 reported by milardi
4
Affects Status Importance Assigned to Milestone
openoffice.org (Ubuntu)
Invalid
Undecided
Unassigned

Bug Description

Binary package hint: openoffice.org

1) ubuntu 7.10
2) open office 2.3.0
3) 2 908,97 + 3 505,87 - 500,00 - 996,30 = 4 918,54
4) 2 908,97 + 3 505,87 - 500,00 - 996,30 = 4 918,55

Revision history for this message
Marcus Asshauer (mcas) wrote :

Thank you for reporting this bug. I have tested it with OO.o 2.3.0 on my hardy and got the correct result.

Revision history for this message
Václav Šmilauer (eudoxos) wrote :

Can you be more specific how that happens? Is (3) what is correct and (4) what is incorrect? I can't reproduce that on hardy, w/ OOo 2.4

Revision history for this message
Chris Cheney (ccheney) wrote :

The answer in 3) is correct the answer in 4) seems to be a rounding error. I do not see this problem in Ubuntu 8.04 either. Can you reproduce this problem on current version of Ubuntu?

Thanks,

Chris

Changed in openoffice.org:
status: New → Incomplete
Revision history for this message
Václav Šmilauer (eudoxos) wrote :

cc'd from the original reporter:

 Thanks for your answers.
 Sorry, I have no 8.04 for checking.
 I join a 2.3.0 sheet where one sum is right and another one is wrong ...
 Hoping that pb is now visible.
 LM

Revision history for this message
Václav Šmilauer (eudoxos) wrote :

I checked in 2.4, the results are really different. However, the C6 cell contains really -996.295, but in the display it is rounded to 996.3. The counterpart in A6 contains 996.3 exactly, which explains different results, which are both correct.

(milardi: please don't write e-mails to subscribers directly, use bugs.launchpad.net interface so that your message is archived and appears in the bugreport properly and others can see it. Besides, it is annoying to have such things in regular mails.)

Changed in openoffice.org:
status: Incomplete → Invalid
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