This policy setting allows you to configure the "Automatically insert a decimal point" option. If you enable this policy ...

This policy setting allows you to configure the "Automatically insert a decimal point" option.

If you enable this policy setting, the "Automatically insert a decimal point" option will be checked and the Places option is set to 2.

If you disable or do not configure this policy setting, the "Automatically insert a decimal point" option will not be checked.