title: How to prevent Alignment to round the X & Y value in Flutter?
body: <p>Here's the code:</p>
  
  <pre><code>double x = -1.0;
  double y = 1.0;
  
  final radians = angle * e / 180.0;
  
  y = tan(radians) * x;
  
  return Alignment(x, y);
  </code></pre>
  
  <p>Then when I print out:</p>
  
  <blockquote>
    <p>flutter: radians: -0.09060951997193932 <br>
    flutter: y: 0.09085830765468121 <br>
    flutter: x: -1.0 <br>
    flutter: Alignment(-1.0, 0.1) <br></p>
  </blockquote>
  
  <p>You can see that the y value 0.090858... was rounded up to 0.1 in the Alignment object which made me lost my precision that I need for my app. </p>
  
  <p>How to make sure that Alignment Object does not round up my number? All I want is that y value stays to be 0.09085830765468121 instead of 0.1. </p>
  
  <p>Any help is appreciated!</p>