What the calculation is based on
The earn rate says how many points one euro of turnover brings - one, out of the box. Two further settings decide which amount is meant.
1Open the settings (in the loyalty menu on the left under System → Settings) and enter in the Earning points card under Points earned per 1.00 spent how many points one euro brings.
2Under Calculation basis you choose between the amount actually paid and the original price before discounts.
3Include shipping costs counts the shipping share as well.
4Rounding sets whether points are rounded down, rounded commercially or rounded up.
The choice of basis is a question of stance: calculating on the amount paid is the cautious variant, because a discounted article then earns fewer points. Calculating on the original price rewards the purchase regardless of the promotion.