The costs per equivalent unit of direct materials and conversion in the Rolling Department of Jabari Steel Company are $375 and $60, respectively. The equivalent units to be assigned costs are as follows: Details Inventory in process, October 1 Started and completed during October Transferred out of Rolling (completed) Total units to be assigned costs Inventory in process, October 31 Equivalent Units Direct Materials 0 Conversion 320 14,800 14,800 14,800 15,120 1,200 300 16,000 15,420 The beginning work in process inventory on October 1 had a cost of $318,560. Determine the cost of completed and transferred-out production, the ending work in process inventory, and the total costs assigned by the Rolling Department.