Use Math.ceil( ) to round a number up.

 

package{
  import flash.display.Sprite;
  
  public class Main extends Sprite{
    public function Main(){
        trace(Math.ceil(401.01));    // Displays: 402
    }
  }
}

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Use Math.ceil( ) to round a number up. : Math « Development « Flash / Flex / ActionScript

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