Weekly Income Tax Calculator HMRC And ListenToTax Man. Which PAYE Calculator Is Correct ?

HMRC and ListenToTax Man. Which PAYE Calculator is correct ? - weekly income tax calculator

http://www.listentotaxman.com/
And
http://payecalculator.inlandrevenue.gov. ...

I have tried to calculate the taxable wage tax calculator with more than two and two results?. (£ 600 per week Income 543L)
Tax Man 's fiscal adjustment is £ 99.10
HMRC tax adjustment is £ 104.61

And I tried to manually work through the formula
(600-105) * 0.22 = 108.95?