>Hey Dragan!
>
>Thanks for the reply. It is odd indeed. I've found a few mentions on the UT of this behavior and did find that new disclaimer in the help file for TRANSFORM(), but I guess that few people use 14-16 digit doubles in VFP.

And sixteen digits is the limit, actually. If VFP ever has to store that as a variable, its 15.5 significant digits precision may just change the last digit. I remember when we had the world record inflation (we had to discard nine zeros during the year, plus three more on January 1st - the inflation curve was exponential exponential, yes twice), any amount above 16 digits was leading to a loss of any digits to the right, even if it was cancelled out.