Prepare headings for a sales journal. Journalize the transactions that should be recorded in the sales journal. (Round the sales discount to a whole dollar.) Assume the company uses the perpetual inventory system. Total each column of the sales journal. Prepare headings for a sales journal. Journalize the transections that should be recorded in the sales journal. (Round the sales discount to a whole dollar.) Assume the company uses the system. Total each column of the sales journal. (If a box is not used in the journal leave the box empty: do not select information and do not enter a zero. Abbreviation used.) Prepare headings for a sales journal. Journalize the transactions that should be recorded in the sales journal. (Round the sales discount to a whole dollar.) Assume the company uses the perpetual inventory system. Total each column of the sales journal. Prepare headings for a sales journal. Journalize the transections that should be recorded in the sales journal. (Round the sales discount to a whole dollar.) Assume the company uses the system. Total each column of the sales journal. (If a box is not used in the journal leave the box empty: do not select information and do not enter a zero. Abbreviation used.)