Many "penny" stocks trade in three decimal places. Stocks are only shown in two decimal places which is significantly deficient if you are trading in the ASX 300 stocks. Please change.
James Barile commented
I also find it impossible to track my portfolio accurately because of fractional shares bought with DRIPs that are often 3 or 4 decimal places. Fractional shares can be entered manually but can not be edited as only whole number of shares are allowed when editing a transaction. This is not a minor issue.