[GNC] Odd Invoice Total (Rounding Issue Maybe)

[Adrien Monteleone]

I'd file a bug, label it as 'Regression' since a change broke something 
that worked.

Be sure to indicate the version that worked and the tested versions that 
do not.

I vaguely recall some work done to 'improve' rounding due to other bugs 
around the 3.x series. I guess this slipped through or wasn't 
exposed/tested to catch it.


Regards,
Adrien

On 6/3/22 8:49 AM, Jeff wrote:
> Thanks Adrien,
> Yes, since posting I have done some more testing, and it does appear to 
> be a rounding issue when using Inclusive Tax.
> I have also tried the same example in 4.10 Flatpak, and the issue 
> remains the same.
> 
> I assume that in version 2.6.17 the calculation was made in a different 
> way.  I can't see any preferences that may be set differently, that may 
> be able to change the behaviour.
> It appears that when entering Inclusive Tax amounts, behind the scene it 
> actually calculates the Exclusive amount, then adds those figures 
> together to work out the Invoice Total.
> 
> Is there any way to get the calculation behaviour back to how it worked 
> in 2.6.17?