Depends how good you think you are. Some ppl charge $80 per hr some guys charge up to $500 per hr onwards.
I started my first wedding from $80 last year to now $400 per hr now. I don't think I m good just keep upgrading, new editing softwares n new hardwares n new techniques.
All depends how complex the shoot is. Some weddings is 10 hrs long & want crane, slider, stabilizer & 2-3 video guys. So in that case you should charge more.
Is this your first wedding? Or first Indian wedding? By right it should be no differences as its still a wedding.
Charge by hr include your editing effort. Charge extra of they want HD DVD n etc.
Hope it helps.