title: Piping a scalar to round function in r
body: <p>At the end of a long pipe I need to round a number to the nearest hundred. At the moment I'm trying this:</p>
  
  <pre><code>16036 %&gt;% 
      round(./100)*100
  </code></pre>
  
  <p>I expect the function to return 16000 as is the case with:</p>
  
  <pre><code>round(16036/100)*100
  </code></pre>
  
  <p>How can I make the first expression work?</p>