I am trying to work out a formulae for a spreadsheet.
When ECB rates are 1.5% my tax bill is approx 7,000 Euro
...........................1.25% ..........................8,000 Euro
............................1.00%..........................9,000 Euro etc....
how can i express this in a mathmatical formulae...so I can quickly work out my tax based on rising and falling ECB rates....I.e. all I have to do is plug in the new ECB rate and it calculates my tax.
thanks in advance......
When ECB rates are 1.5% my tax bill is approx 7,000 Euro
...........................1.25% ..........................8,000 Euro
............................1.00%..........................9,000 Euro etc....
how can i express this in a mathmatical formulae...so I can quickly work out my tax based on rising and falling ECB rates....I.e. all I have to do is plug in the new ECB rate and it calculates my tax.
thanks in advance......