| 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 | $105.29 | 12.284% | $118.2238 | $118.22 | $118.20 | $118.20 |
| Purchase #2 | $212.58 | 5.223% | $223.6831 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $39.54 | 5.641% | $41.7705 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $12.51 | 6.118% | $13.2754 | $13.28 | $13.30 | $13.30 |
| Purchase #5 | $118.36 | 11.363% | $131.8092 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $224.55 | 12.159% | $251.853 | $251.85 | $251.85 | $251.90 |
| Purchase #7 | $205.73 | 5.605% | $217.2612 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $918.56 | $997.8762 | $997.87 | $997.85 | $998.00 | |