RE: @hiveupme's HIVE swapping service (and a potential problem with its rewards system)
Thank you for notifying this issue. Honestly I am not a maths-genius, so I am not aware of this until you mentioned here. I will try to resolve this mystery, if fail I will ask your support to resolve it!
Thank you again!
probably with something as simple as the fee getting rounded up (or even just rounded off) instead of getting rounded down.
Upgraded the script to work with rounded up fee values.