How to round integer in java

Question

I want to round the number 1732 to the nearest ten, hundred and thousand. I tried with Math round functions, but it was written only for float and double. How to do this for

Answer 1

At nearest ten:

int i = 1986;
int result;

result = i%10 > 5 ? ((i/10)*10)+10 : (i/10)*10;

(Add zero's at will for hundred and thousand).