focal point calcilation

[scjain]

i am a learner in assembly programming and 
i need some help in solving a problem of focal point calculation. the problem is as follows:
total taxable income Amount- input edit box1
rate of income tax 30% of edit box1, to be shown in edit box2 (preferably raed only)
plus surcharge 10% on income tax to be shown in edit box3 (preferably read only)
plus 2% cess on (income tax+surcharge) to be shown in edit box4 (preferably read only)
plus 1% other cess on (income tax+surcharge)  to be shown in edit box5 (preferably read only)
the total of (it+sc+cess+ot cess) to be shown in edit box6 (preferably read only)
The above rate of tax will be taken from a data file pre stored becauses it changes from year to year.
The above calculation will be made only when we click calculate button.
Thanks in advance for the solution.
scjain

[dedndave]

you should also calculate the first derivative, find the minima and maxima, and help them maximize next years net

[jj2007]

Good idea, Dave. But I think we could speed up the process and run it through my new Basic2Masm converter. scjain, could you please post your Basic code?