title: printing a variable value to 2 decimal places
body: <p>I am trying to create a currency converter that prints a final value out to 2 decimal places.</p>
  
  <p>I have created the entire program and this is just a small portion of it but I can't get the program to print to 2 decimal places. I have tried using "%.2f" from previously asked questions but it doesn't work can anybody suggest what I need to do?</p>
  
  <p>The program I have so far is</p>
  
  <pre><code>conversion_Menu= "What do you want to convert?\n1.Pound Sterling\n2.Euro\n3.USD\n4.Japanese Yen"
  x = input (conversion_Menu)
  if x == "1":
      sterling_Menu = "What do you want to convert to?\n1.Euro's\n2.USD\n3.Japanese Yen"
      y = input (sterling_Menu)
      currency_Total = float(input("How much do you wish to exchange?"))
      total_Exchange = currency_Total * sterling_Conversion
      print ("This converts to", total_Exchange) 
  </code></pre>
  
  <p>I want to guarantee that the value stored in variable total-Exchange is always to 2 dp.</p>