Why is Rover asking for a lesser amount of Money than I posted?

That's a question best directed to support. Call [Edit: Rover’s contact options have changed. Visit the Rover Help Center at https://support.rover.com/ to find the phone number, help articles, or chat with the team] and ask.

When looking at the price, does it say "Holiday Rate" or "Extended Stay Rate"? The site is most likely going with a different rate than your usual rate. Those rates do not automatically update when you update your standard rate, so if you had a holiday rate set before when you had a lower standard rate and you increased your standard rate, the holiday rate will stay the same. Definitely call Rover like Deb mentioned above, but it is always helpful to look at what rate is being charged when you aren't sure about the amount.