Hey, we use the Poll Builder to conduct Polls in the Forum. The Poll is usually displayed with percentages for every option and the number of total votes that voted in the Poll.
I would like to know how the Builder is “rounding” votes into percentages displayed.

So say we require an option to receive 50 votes, 87 total votes are cast, and i get
Option 1: 57%
Option 2: 43%
How many votes have been casted for option 1?

Calculating (87 * 0,57) tells me 49.59 votes - can I be sure it is 49 votes for option one, or could it also already be 50 votes?
Because 50/87 would result in 57,47% and likely also be displayed as 50% in the Poll.
While 49/87 gives 56.32%

So basically - has anyone the exact rules for rounding calculations of the Poll builder?