Values returned by DHT11 sensor

Try as I might I have only been able to read whole numbers of degrees Celsius from a DHT11. I realize the the accuracy of the sensor is only +/-2, so the question is really academic, but if the value is returned as a real number (floating point) why is there no fractional part? If there is such, how do I access it - it would make the printout on an LCD look all that much more scientific :rofl:

Hey Rick,
Thanks for getting in touch. What platform are you using for your DHT11?

My machine is Intel QuadCore i5-3470 CPU @ 3.20GHz, 32 GB RAM, running MS
Windows 10 Home on an MSI B75MA-P45 motherboard.
It was assembled by Net Solution Computers of Morley, Western Australia,
and has a SAMSUNG U28D590D VDU driven by an NVIDIA QUADRO K620 Video Card
and RealTek High Definition Audio.
I have Windows Defender and Malwarebytes as Anti-virus with Firefox and
Skype running in the background.