Retaliation question

Hi guys and gals!

Quick question - if you have retaliation damage that has a chance to proc (like 10% chance of 1000 physical retaliation), and you also have a skill with 15% retaliation damage added to attack, will the 10% chance of damage work? In other words, will you have like 10% chance of doing 150 retaliation damage added to the attack?

Thanks!