private static float snapPercent(float percent){
  int value=(int)(percent * 100);
  int slope=2;
  if (Math.abs(value - 25) <= slope) {
    value=25;
  }
  if (Math.abs(value - 33) <= slope) {
    value=33;
  }
  if (Math.abs(value - 50) <= slope) {
    value=50;
  }
  if (Math.abs(value - 66) <= slope) {
    value=66;
  }
  if (Math.abs(value - 75) <= slope) {
    value=75;
  }
  return (value / 100f);
}

private static float snapPercent ( float percent ) { int value = ( int ) ( percent * 100 ) ; int slope = 2 ; if ( Math . abs ( value - 25 ) <= slope ) { value = 25 ; } if ( Math . abs ( value - 33 ) <= slope ) { value = 33 ; } if ( Math . abs ( value - 50 ) <= slope ) { value = 50 ; } if ( Math . abs ( value - 66 ) <= slope ) { value = 66 ; } if ( Math . abs ( value - 75 ) <= slope ) { value = 75 ; } return ( value / 100f ) ; }
snap the percent value to common values
