Get Sale Price

get-sale-price.js

// returns a formatted string of the sale price in USD or an empty string if there is no sale price
function getSalePrice(product : Product) {
	var priceTable : ProductPriceModel = product.getPriceModel();	
	var currentPrice : Money = priceTable.getPrice();
	var standardPrice : Money = priceTable.getPriceBookPrice(dw.system.Site.getCurrent().getCustomPreferenceValue('listPriceDefault'));
	if(standardPrice.available && currentPrice.available && standardPrice.compareTo(currentPrice) == 1){
		// Product is on sale
		return currentPrice.toNumberString() === "N/A" ? "" : currentPrice.toNumberString();
	} else {
		// Product is not on sale
		return "";	
	}
}