HP 12C bond calculation

[Nick]

I ran this on the 12C classic (no idea if I entered the parameters correctly) and returned:

Code:

0.6377047932

I re-read your post that you were referring to the 12C Platinum.

The 12C Platinum User's Guide (2005) p 217 - 221 has the listing for "30/360 Day Basis Bonds".