Expression and value

V5 Question
1

Hello forum how can I add a $200 to this expression please $[=F(TN(’{ACCOUNT TOTAL:Cash}’),‘0.00’)] - as am trying to add a float of $200 to cash sale?

2 
[=F((TN('{ACCOUNT TOTAL:Cash}')+200),'0.00')]
3

@QMcKay this is magically worked as I failed few times made my day