> > VBScript: > MthFullCredit=int((Prin*MonthRate)/(1-(1+MonthRate)^(-1*NumPay > ments))*100)/1 > 00 > > JScript: > MthFullCredit=Math.ceil((Prin*MonthRate)/(1-(1+MonthRate)^(-1* > NumPayments))* > 100)/100; > in VBScript, Int() rounds, so you don't always get the ceiling, like you're specifying in the jscript version.... sgd