While doing the calculations on the website, I noticed the following in the PDF:

The price consists of €1.00 for materials and €3.50 for labor.

The living space is 70m2.

The position also includes an employee surcharge of 15% on labor and a material surcharge of 10% on materials.

In the PDF file, “markup” was not selected under group details.

The total or the amount of the surcharges are not displayed, but can be calculated back by the customer.

The total is €358.75 and the costs are €315.00. The customer can therefore calculate the profit surcharge of €43.75 based on the cost per unit (€4.50) and the quantity (70m2).