I would like an explanation of arcanistic/arcane rounds (which seem to be only for the handcannon and autogun as of .99F5).

The 'pedia states: "Their power is augmented by user's Voodoo Power (*0.1 per each 7 base damage)".

There are two interpretations I have considered:

1. The damage is the listed damage of the arcane round x + 0.1(x%7)(VPOW). If the autogun arcane round is Plasma 14 (dmg), and the wielder has VPower of 50, then damage with bonus is 14 + 0.1*2*50 = 14 + 10 = 24.

2. The damage is the listed damage of the arcane round x + 0.1(x)(VPOW%7). If the autogun arcane round is Plasma 14 (dmg), and the wielder has VPower of 50, then damage with bonus is 14 + 0.1*14*7 = 14 + 10 = 24.

Well, the formulas should always converge around the same result for the game, but I would like to know which is the formula in-use.