zinsen

Z = K * p / 100 - 25%

1.  Beispiel: K= 1000 €    p= 2 %    KESt = 25 %       >  Z - KESt = 15 €

$${\frac{{\mathtt{1\,000}}{\mathtt{\,\times\,}}{\mathtt{2}}}{{\mathtt{100}}}}{\mathtt{\,-\,}}{\mathtt{25}}\% = {\mathtt{15}}$$

2.  Beispiel:  K= 3655 €    p= 1,2 %     KESt = 25 %

$${\frac{{\mathtt{3\,655}}{\mathtt{\,\times\,}}{\mathtt{1.2}}}{{\mathtt{100}}}}{\mathtt{\,-\,}}{\mathtt{25}}\% = {\frac{{\mathtt{6\,579}}}{{\mathtt{200}}}} = {\mathtt{32.895}}$$        gerundet  32,90 €

Gruß radix 

Hier auch noch eine Übersicht von radix    !