| 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 | $116.80 | 11.384% | $130.0965 | $130.10 | $130.10 | $130.10 |
| Purchase #2 | $212.39 | 3.274% | $219.3436 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $204.89 | 4.256% | $213.6101 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $120.92 | 4.758% | $126.6734 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $148.82 | 13.456% | $168.8452 | $168.85 | $168.85 | $168.80 |
| Purchase #6 | $166.58 | 4.384% | $173.8829 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $69.51 | 7.309% | $74.5905 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $1,039.91 | $1,107.0422 | $1,107.04 | $1,107.05 | $1,107.00 | |