The question I have here is, what is the raw data being reported?
If it reports total votes as well as percent, and TV and BV are derived fields, of course they have decimals in them (take TV/0.534 and BV/0.448, equals 3606490). Now, there's no reason to DO it this way, except to be able to play shenanigans, but 'machine is capable of shenanigans' doesn't prove they are actively doing them.
If the machine is directly reporting TV and BV, that's pretty solid.
So the strength of this depends entirely on which of these fields is raw data.
The question I have here is, what is the raw data being reported?
If it reports total votes as well as percent, and TV and BV are derived fields, of course they have decimals in them (take TV/0.534 and BV/0.448, equals 3606490). Now, there's no reason to DO it this way, except to be able to play shenanigans, but 'machine is capable of shenanigans' doesn't prove they are actively doing them.
If the machine is directly reporting TV and BV, that's pretty solid.
So the strength of this depends entirely on which of these fields is raw data.