[Koha-bugs] [Bug 3166] New: Fines are summing off by 1 penny due to rounding issue when summing.

bugzilla-daemon at liblime.com bugzilla-daemon at liblime.com
Mon Apr 27 22:41:16 CEST 2009


http://bugs.koha.org/cgi-bin/bugzilla3/show_bug.cgi?id=3166

           Summary: Fines are summing off by 1 penny due to rounding issue
                    when summing.
           Product: Koha
           Version: rel_3_0
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: minor
          Priority: PATCH-Sent
         Component: Patrons
        AssignedTo: galen.charlton at liblime.com
        ReportedBy: drdrulm at yahoo.com
   Estimated Hours: 0.0


Fines are summing off by 1 penny due to rounding issue when summing. 

This only occurs when summing many many records. The round off error occurs in
the summation. 

There is a multiplicand of 100 and then a divisor of 100. To ensure the
summation will work for many fines, just make the multiplicand 1000 and the
divisor 1000.

If there is still a problem with this, then bump it to 10000.

-D.Ulm


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