title: String.Format way to format Currency without Cents
body: <p>I'm displaying currency using the current method</p>
  
  <pre><code>String.Format("{0:C}", item.DonationAmount)
  </code></pre>
  
  <p>Which outputs like $10.00</p>
  
  <p>We will be dealing with large dollar amounts, and no cents. We would like the currency to display as $10 without the decimal or zeroes. How can I do this? Removing the currency format makes the number display like 10.0000 :( thanks in advance.</p>