Help!
I have a custom field that works out the commission on another custom field, how do I set the calculation to 2 decimal points, like a currency format....
set custom field "OTA Commission" to "{{%Booking Total ZAR}} * 0.171"
In the example below I would like the final calculation to be 837.90 not 937.90000000000000000000000 until the cows come home 

It is affecting my reporting:
