| 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 | $131.96 | 4.710% | $138.1753 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $54.98 | 7.409% | $59.0535 | $59.05 | $59.05 | $59.10 |
| Purchase #3 | $243.34 | 7.238% | $260.9529 | $260.95 | $260.95 | $261.00 |
| Purchase #4 | $228.28 | 7.425% | $245.2298 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $233.50 | 12.482% | $262.6455 | $262.65 | $262.65 | $262.60 |
| Purchase #6 | $113.41 | 12.729% | $127.846 | $127.85 | $127.85 | $127.80 |
| Purchase #7 | $140.39 | 5.589% | $148.2364 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $1,145.86 | $1,242.1394 | $1,242.15 | $1,242.20 | $1,242.10 | |