It's not that simple. The result should be 1.7 but it's 1.8

	? 1.701, RoundUp(1.701, 1)

>I had something like this in my mind - same parameters as Round()
>

>	? 8160, RoundUp(8160, -1)
>	? 8161, RoundUp(8161, -1)
>	
>	? -8160, RoundUp(-8160, -1)
>	? -8161, RoundUp(-8161, -1)
>	
>	? 1.4, RoundUp(1.4, 1)
>	? 1.4, RoundUp(1.4, 0)
>	? 1.4, RoundUp(1.4, -1)
>	
>	
>	? 1.7, RoundUp(1.7, 2)
>	? 1.7, RoundUp(1.7, 1)
>	? 1.7, RoundUp(1.7, 0)
>	? 1.7, RoundUp(1.7, -1)
>	? 1.7, RoundUp(1.7, -2)
>	
>	? 1.711, RoundUp(1.711, 2)
>	
>	? 1.71, RoundUp(1.71, 2)
>	? 1.71, RoundUp(1.71, 1)
>	? 1.71, RoundUp(1.71, 0)
>	? 1.71, RoundUp(1.71, -1)
>	? 1.71, RoundUp(1.71, -2)
>
>function RoundUp(n, ndecimal)
>
>	return round(m.n + sign(m.n) * iif(empty(mod(m.n, 10^(-m.ndecimal))), 0, 10^(-m.ndecimal)/2), m.ndecimal)
>	
>endfunc
>