Unable to put Decimal points for Integer number values for Number formula field.

Summary:

As per Business requirements, needed the Number formula field at Subscription Product called "Annualized TCV" value to return calculated integer values in form of double with decimal points. For eg:- 25 should be store in form of "25.00" so it matches with TotalContractValue OOTB field.

Version (include the version you are using, if applicable):

23C (11.13.23.07.0)

Code Snippet (add any code snippets that support your topic, if applicable):

Groovy Script of Number Formula field:

if(MonthlyRecurringRevenue != null)

{

Double mrr=(MonthlyRecurringRevenue*1.00d).doubleValue();

Double tcv=TotalContractValue.toDouble();

Double acv=mrr*12.00d;

if(acv >= tcv)

{

acv = tcv*1.00d;

}

String acv1=String.format("%.2f", acv);