While paper testing with QC today I recevied a few of these warnings:

Warning: To meet brokerage precision requirements, order LimitPrice was rounded to 30.17 from 30.1703

 

The price with 4 decimal points is because that I have been trying to simulate a model where my orders become market making by adding a percentage to the current close price.

I could round the prices in my own code to avoid this warning but was just wondering what the precision requirements are. Is it that it should have two decimal points?

Thanks