title: Conditional If statements with decimal constraints
body: <p>Say I have a condition that if a number ends with.00 add 2 to it and if a number ends with.99 add 3 to it. So if I had 5.00 and 5.99, I want to write a nested if statement that would allow me to add the right value to the original number based on its ending.</p>
  
  <p>How to do that in R (or python)?</p>