Thread: Math.round...I need help understanding what I am doing wrong and why it's not working

Hi, I don't understand what am I doing wrong, I just can't get the right answer no matter what I change. Here is the code:

 
import java.io.*;
import static java.lang.System.*;
 
import java.util.Scanner;
 
 
import java.lang.Math;
 
 
class Assignment2 {
 
     public static void main (String str[]) throws IOException {
         Scanner scan = new Scanner(System.in);
 
 
 
 
 
 
       System.out.println("Please enter two decimal");
 
 
 
 
      double x = scan.nextDouble();
     double y =scan.nextDouble();
      int temp = (int)Math.round(100*x);
 
     System.out.println(1.0*(200-temp)/100);
     System.out.println((y - x));
 
 
 
 
 
 
 
     }
 
}

I am getting .53 and I should be getting 0.527
Anyone explanation and/or feedback, will be greatly appreciated. I have tried everything but can't get 0.527

Thanks
Hilda

Try to compress your code a little bit, so it will be better to read.

I'm not sure if you need to import all that stuff, try looking at that.