| 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 | $226.48 | 4.632% | $236.9706 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $44.37 | 8.738% | $48.2471 | $48.25 | $48.25 | $48.20 |
| Purchase #3 | $163.84 | 5.837% | $173.4033 | $173.40 | $173.40 | $173.40 |
| Purchase #4 | $169.77 | 13.590% | $192.8417 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $143.61 | 3.346% | $148.4152 | $148.42 | $148.40 | $148.40 |
| Purchase #6 | $12.33 | 8.289% | $13.352 | $13.35 | $13.35 | $13.40 |
| Purchase #7 | $226.94 | 10.454% | $250.6643 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $987.34 | $1,063.8942 | $1,063.89 | $1,063.85 | $1,063.90 | |