Having a ‘0’ somewhere does not means it is a ‘finite’ value.

Wikipedia gives the first 100 decimal digits of Pi which contains several ‘0’: 3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679

The Const value appears correct to me, truncated/rounded at this particular ‘0’.

Alwyn: sorry for the mispelling. This happens to me some days here and there to mis-place my fingers on the keyboard.
I even have a bad period of time where my right hand fingers always type the next keycap: very tedious!