function RegisterAction() { let saveSub = buyMore(0); let askbuyMore = prompt("Do you want to buy more? Y/N "); if(askbuyMore === "Y"||"y"||"Yes"||"yes"){ saveSub = buyMore(saveSub); askbuyMore = prompt("Do you want to buy more? Y/N "); }else{ return saveSub; } const caSalesTax = .0725; let caSalesTaxPercent = Math.round((caSalesTax*100)*100)/100; let registerTax = console.log(`California sales Tax is ${caSalesTaxPercent}%`); registerTax; let finalTotalRounded = Math.round(100*(saveSub*caSalesTax+saveSub))/100; let registerTotal = console.log(`Your final total with tax is $${finalTotalRounded}.`); registerTotal; }

¿Por qué se ejecuta la declaración if en el primer intento cuando respondo askbuyMore con "n"?