Fix issue with storage size displaying incorrectly for Kilobytes and Meg...

Think I finally got the storage size issue resolved. Modified the methods to add a little more detail to how many digits it should use for the slice when converting for display. I also removed the percentages for the time being as this fix broke that method. Wanted to get this fix submitted and then will see what I can do about getting the percentages added back.

Hopefully this comes through with the correct commit this time. :)