Question

I have a UI question that troubled me on the best method to handle 4 decimal places for prices.

In an table already cramped full of data, I would want to simplified the interface to make it not so cluttered. The actual current UI is shown below.

http://i41.tinypic.com/bg5tub.jpg

The problem is, for a unit price/units/D.Price and Dis.(Discount) to have 4 decimal places ($0.3459) is quite rare but it still happens (5 in 100 entries). This will result a lot of junk decimal places, cluttering up the interface.

What is the best solution to this problem?
In short, I want to declutter it yet maintain the precision.
Note: This is web app

Answer 1

1454.12
   1.95
  85.3955
 122.11
  50.0

Keep prices aligned by decimal-separator (dot or comma). Remove trailing zeros.