| 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 | $230.93 | 12.841% | $260.5837 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $222.93 | 6.772% | $238.0268 | $238.03 | $238.05 | $238.00 |
| Purchase #3 | $38.65 | 7.313% | $41.4765 | $41.48 | $41.50 | $41.50 |
| Purchase #4 | $215.89 | 13.404% | $244.8279 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $52.52 | 12.676% | $59.1774 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $178.75 | 5.647% | $188.844 | $188.84 | $188.85 | $188.80 |
| Purchase #7 | $243.82 | 8.276% | $263.9985 | $264.00 | $264.00 | $264.00 |
| 7 purchase totals = | $1,183.49 | $1,296.9348 | $1,296.94 | $1,297.05 | $1,296.90 | |