A Solution to rounding in Storyline – without using Javascript

Let me start by saying math isn't my strong suit but I can't seem to get this to work properly with the standard variable Results.ScorePercent. For example my score is 42.85% as reported by the Results.ScorePercent variable. I created a new variable called NonRoundScore as S. Yu suggested and set it to equal Results.ScorePercent. I then set triggers to divide it by 100,000 and then multiply it by 10,000,000. But the result of my NonRoundScore variable = 4285%. What I want it to show is 43%. I'm guessing that it is the numbers that I'm multiplying and dividing by but I can't seem to discover what the right combination is to get me to my magic 43%.

Anyone out there who can lend a hand...?