Hi everyone... We just helped a client with a request within the Opt In Email module and I wanted to post it to the forums as a reference.
The latest version of the Real Estate Module (version 2.3) supports the ability to specify a currency format within the admin settings. The default is {0:c} but I wanted to let everyone know if you want to not show the decimal (i.e. $335,000 instead of $335,000.00) then you can use {0:c0}. The 0 after the c represents 0 decimals but without any numbers there is defaults to 2.
-Chad