Calculate and interpret days sales in receivables and total asset turnover for 2021. Inventory turnover = Cost of Goods Sold / Inventory Days sales in receivables =365 / (Sales / Accounts Receivable) Total asset turnover =( Sales / Total Assets ) Calculate and interpret days sales in receivables and total asset turnover for 2021. Inventory turnover = Cost of Goods Sold / Inventory Days sales in receivables =365 / (Sales / Accounts Receivable) Total asset turnover =( Sales / Total Assets )