Calculating percentages One of the most common type of measures is the percentage of a value within a population. So instead of Tableaus default percent of total calculation. In order to calculate the percent of total records we need to reference an unfiltered dataset.
Tableau - Calculating Of Total Sales.
First I tried SUM Sales TOTAL SUM Sales to get percentage of sales in each country. Tableau - Calculating Of Total Sales. First I tried SUM Sales TOTAL SUM Sales to get percentage of sales in each country. This is also called a Secondary.