The aim of the game is to get a hand with a point total as close to 9 as possible.
Each playing card from 2-9 has the value shown, playing cards of 10 or higher (Q, J and K) have the value 0, and Aces (A) are worth 1.
If the sum of your playing cards is a number made up of two decimal places, then your score will be represented by the second decimal place.
Example: 7+6=13=3; 4+6=10=0