title: Is there any Java function or util class which does rounding this way: func(3/2) = 2?
body: <p>Is there any Java function or util <code>class</code> which does rounding this way: <code>func(3/2) = 2</code></p>
  
  <p><code>Math.ceil()</code> doesn't help, which by name should have done so.  I am aware of <code>BigDecimal</code>, but don't need it.</p>