title: Rails money round cents up
body: <p>I'm trying to round my money without cents, but I want the amount to be rounded up always (ceil).</p>
  
  <p>I've done:</p>
  
  <pre><code>MoneyRails.configure do |config|
    config.rounding_mode = BigDecimal::ROUND_CEILING
  end
  
  Money.new(12345).format(:no_cents)
  </code></pre>
  
  <p>But it still returns "$123" instead of "$124".</p>