| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.95 | 3.436% | $183.03 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $40.58 | 3.184% | $41.8721 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $240.42 | 5.212% | $252.9507 | $252.95 | $252.95 | $253.00 |
| Purchase #4 | $248.72 | 10.321% | $274.3904 | $274.39 | $274.40 | $274.40 |
| Purchase #5 | $246.39 | 7.553% | $264.9998 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $208.45 | 12.297% | $234.0831 | $234.08 | $234.10 | $234.10 |
| Purchase #7 | $250.31 | 7.683% | $269.5413 | $269.54 | $269.55 | $269.50 |
| 7 purchase totals = | $1,411.82 | $1,520.8674 | $1,520.86 | $1,520.90 | $1,520.90 | |