Which method would be faster? One using raw Excel, or one going through an
addin function? Obviously it would depend on the user's needs.

--
Andy Wiggins FCCA
www.BygSoftware.com
Excel, Access and VBA Consultancy
-

"Bernard Liengme" wrote in message
...
So you could also use =TBILLPRICE(....)*360/365
--
Bernard V Liengme
www.stfx.ca/people/bliengme
remove caps from email

"Andy Wiggins" wrote in message
...
According to the Help file, the formula to calculate TBILLPRICE is:
100*(1-discount%*(Maturity Date - Settlement Date)/360).
Use this instead of the provided function and change 360 to 365.

--
Andy Wiggins FCCA
www.BygSoftware.com
Excel, Access and VBA Consultancy
-

"ASHAR ZUKA FAROOQI" <ASHAR ZUKA
wrote
in
message ...
In Pakistan we calculate T- bill Prices on the basis of 365 yaers a
day.
In
the formual of T-bill Price the basis of 360 days a year. So we found
an
error of calculation. Please advice me.
Regards