Litany of Righteousness + Precision Damage

[Wind Chime]

Normally damage multipliers don't include precision damage but I am not sure about this spell as it says that it just doubles damage done which would include precision damage etc.

[Pupsocket]

The section on critical hits also mention other means of doubling damage.

Precision damage will be doubled, but sneak attack won't - because it's expressed as bonus dice of damage. The +2d6 from a Holy weapon won't double either.

[mplindustries]

I disagree. Litany of Righteousness just doubles everything. It's really powerful.