Index Exchange Bid Adapter: BidFloor decimal precision should be 3 or less

[punkiller]

Type of change

• [ x ] Bugfix

Description of change

The ixBidAdapter should not send bidfloor values with more than 3 decimal precision

Be sure to test the integration with your adserver using the Hello World sample page.

• contact email of the adapter’s maintainer
• [x ] official adapter submission

For any changes that affect user-facing APIs or example code documented on http://prebid.org, please provide:

• A link to a PR on the docs repo at https://github.com/prebid/prebid.github.io/

Other information

[patmmccann]

fwiw your test failures are bc you need to repull master #6706 fixed them

[patmmccann]

Hey @punkiller any reason this is still in draft, looks great and our company for one is eager to see it merged

[punkiller]

Hi @patmmccann
Thanks for reviewing, this is something that could also be fixed in our endpoint.
That fix is being tested and if it works out, this merge wont be required.

[cd0n0van]

Hi @patmmccann - as @punkiller mentioned, we were able to resolve this in our endpoint. We'll be closing this PR, but thank you for the quick review!

[punkiller]

Thank you @robertrmartinez + @patmmccann , closing this as per @cd0n0van 's guidance .