- "filed": "CASE WHEN sum(t1.cost) / sum(t1.convert_num) IS NULL THEN 0 ELSE ROUND((sum(t1.cost) / sum(t1.convert_num)) * 1000, 2 ) END AS convertCost ",
+ "filed": "CASE WHEN sum(t1.cost) / sum(t1.convert_num) IS NULL THEN 0 ELSE ROUND((sum(t1.cost) / sum(t1.convert_num)), 2 ) END AS convertCost ",