Problem with Crosstab Cumulative percentage

Question

Morning all,
I have setup my report based on Sales Area (Group) and used Cross tab to show each area's Number of days, Jobs and percentages.
I wanted the percentage to be cumulative so I used a formula on Display String of the Percentage section.
However, the new cumulative percentage doesn't seem to be working properly.
For example, at some places the percentage is showing as 100% where as the Currentfieldvalue = 1 and Total Value = 252 (which makes it to 0.39% and not 100%).
Could someone please look into the formula and provide me with some sort of suggestion/solution to this issue?
Here is the formula
Whileprintingrecords;
Numbervar h:=Currentfieldvalue;
Numbervar g:={@TotalJobs-CanceledJobs};
Numbervar b:=0;
b:=(h/g)*100;
Numbervar gTot:=b+gTot;
if gTot > 100 then "100.00%" else
totext(gTot,2) + "%";
if I remove gTot > 100 then "100.00%" the value changes to 105.1% which is again incorrect.
Regards
Jehanzeb

Answer 1

Sastry thanks for you kind and quick reply.
That gTot is just a variable so that I can add the next value of the field.
For example,
numbervar x:=x+currentfieldvalue
If I use
Whileprintingrecords;
Numbervar h:=Currentfieldvalue;
Numbervar g:={@TotalJobs-CanceledJobs};
Numbervar b:=0;
b:=(h/g)*100;
totext(b)+"%";
This gives me the correct percentage however not cumulative. What I would like to acheive is the cumulative percentage instead of normal percentage.
Example of report
Days - 12345
Jobs  - 13421
%     -  1% 2% 3%
What I would like to get is
Days - 12345
Jobs  - 13421
%     -  1% 3% 6%
See the percentage is getting added up to the next field value.
12 = 3, 12+3 = 6 and so on
Regards
Jehanzeb