roundTo(value, place, base) → {number}
Round to some place comparative to a base, default is 10 for decimal place.The place is represented by the power applied to base to get that place. e.g. 2000/7 ~= 285.714285714285714285714 ~= (bin)100011101.1011011011011011
roundTo(2000/7,3) === 0
roundTo(2000/7,2) == 300
roundTo(2000/7,1) == 290
roundTo(2000/7,0) == 286
roundTo(2000/7,-1) == 285.7
roundTo(2000/7,-2) == 285.71
roundTo(2000/7,-3) == 285.714
roundTo(2000/7,-4) == 285.7143
roundTo(2000/7,-