Convert currency based on a URL variable

This will convert a price based on the location of the respondent. This example will convert $100 USD to the equivalent in GBP and AUD. To set this up:

Create a URL variable in the variable manager that will be used to assign a region to respondents.

Add the following code to the JavaScript area, creating the convertCurrency function.

function convertCurrency(amountInUsDollars){
  const poundsExchangeRate = .79;
  const australianDollarExchangeRate = 1.54;

  if(region === 'UK'){
    return '£' + (amountInUsDollars * poundsExchangeRate);
  }
  else if(region === 'AU'){
    return '$' + (amountInUsDollars * australianDollarExchangeRate)
  }
  else {
    // US Dollar is the default
    return '$' + amountInUsDollars;
  }
}

Use script to reference the new function in an area of your survey.