Assignment #26 and BMI Calculator

Code

                    /// Name: Graham Pollock
                    /// Period: 5
                    /// Program Name: BMI Calculator
                    /// File Name: BmiCalculator.java
                    /// Date Finished: 10/7/2015
            
    
    import java.util.Scanner;
    
    public class BmiCalculator
    {
        public static void main( String[] args )
        {
            Scanner keyboard = new Scanner(System.in);
            
            double inches, feet, pounds, bmi, tfi;
    
            System.out.print( "Your height (feet only): " );
            feet = keyboard.nextDouble();
    
            System.out.print( "Your height (inches): " );
            inches = keyboard.nextDouble();
                
            System.out.print( "Your weight in Pounds: " );
            pounds = keyboard.nextDouble();
    
            tfi = ((feet*12) + inches) ;
            bmi = (pounds / (tfi*tfi))*703;
        
            //bmi =  Math.round(((pounds / (tfi*tfi))*703)*1000)/1000;
            // ^Trying to round to the #.##
            
          System.out.println( );
            
            System.out.println( "Your BMI is " + bmi );
        }
    }
    

Picture of the output