| 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 | $241.75 | 8.490% | $262.2746 | $262.27 | $262.25 | $262.30 |
| Purchase #2 | $238.30 | 12.374% | $267.7872 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $72.70 | 3.132% | $74.977 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $138.53 | 3.241% | $143.0198 | $143.02 | $143.00 | $143.00 |
| Purchase #5 | $197.62 | 9.866% | $217.1172 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $121.83 | 13.430% | $138.1918 | $138.19 | $138.20 | $138.20 |
| Purchase #7 | $232.69 | 8.192% | $251.752 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $1,243.42 | $1,355.1196 | $1,355.12 | $1,355.10 | $1,355.20 | |