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js-mentorship-razvan / javascript

Javascript study notes
GNU General Public License v3.0
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Calculate Price Excluding VAT #392

Closed RazvanBugoi closed 4 years ago

RazvanBugoi commented 4 years ago

https://www.codewars.com/kata/5890d8bc9f0f422cf200006b/train/javascript

RazvanBugoi commented 4 years ago 
//return price without vat
function excludingVatPrice(price){
  if ( price == null ) {
    return -1;
    } else {
    return +(price - (price / 115) * 15).toFixed(2);
    }
}
AlaAliceShaw commented 3 years ago

super solution