| 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 | $244.85 | 10.218% | $269.8688 | $269.87 | $269.85 | $269.90 |
| Purchase #2 | $177.46 | 3.657% | $183.9497 | $183.95 | $183.95 | $183.90 |
| Purchase #3 | $172.86 | 5.346% | $182.1011 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $106.81 | 7.672% | $115.0045 | $115.00 | $115.00 | $115.00 |
| Purchase #5 | $52.71 | 13.268% | $59.7036 | $59.70 | $59.70 | $59.70 |
| Purchase #6 | $214.79 | 9.154% | $234.4519 | $234.45 | $234.45 | $234.50 |
| Purchase #7 | $99.78 | 8.542% | $108.3032 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $1,069.26 | $1,153.3828 | $1,153.37 | $1,153.35 | $1,153.40 | |