Interest Bank ????

[Malok4]

hello this game with an error, I put 10,876,396,698 in the bank to the bank to 2% interest per day turned the day and my money went 10,877,578,915 WTF ??

I believe that's not how it works.
It states that you will get 2% interest per whole round, so if you put money in day 1 into bank and leave it there till end of the round - your gain will equal 2%.
Otherwise it's about: 0.01086956521 % per day.