Round Down (or not at all) and display as percent to 2 Decimal Places

Hello,

I have a report in SSRS with a number of computations done in the tablix.  I need to format an expression such that the value will be displayed as a percentage with 2 decimal places that is truncated(not rounded).

For example,

0.66666 should be displayed as 66.66% (not 66.67%)

0.5 should be displayed as 50.00%

 I have done much Googling and have tried everything I can think of but no luck.

I would appreciate any help anyone can provide.

Thanks!

Scott Olander