Round-func
This function returns a value (or dataset) x with n decimal places.
double round(double x, int n)
x
n
Returns a value (or dataset) x with n decimal places.
round(1.156, 1)=; // ANS: ROUND(1.156, 1)=1.2 round(1.156, 0)=; // ANS: ROUND(1.156, 0)=1
nint(x)