| 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 | $231.67 | 4.777% | $242.7369 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $46.59 | 7.437% | $50.0549 | $50.05 | $50.05 | $50.10 |
| Purchase #3 | $114.36 | 11.650% | $127.6829 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $108.96 | 6.651% | $116.2069 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $194.33 | 5.568% | $205.1503 | $205.15 | $205.15 | $205.20 |
| Purchase #6 | $187.90 | 12.126% | $210.6848 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $20.58 | 12.147% | $23.0799 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $904.39 | $975.5966 | $975.59 | $975.65 | $975.70 | |