That's a part of it. When DPR published that formula, a bitcoin was worth $77. At that rate, a $300 item would have a commission of 7.5% or $22.50. Now that a bitcoin is worth $97, a $300 item has a commission of 8.0% or $24.00. That's a difference of $2.50. I don't know if that explains all of the difference that people are seeing.