| 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 | $211.35 | 7.108% | $226.3728 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $73.78 | 13.223% | $83.5359 | $83.54 | $83.55 | $83.50 |
| Purchase #3 | $143.57 | 3.476% | $148.5605 | $148.56 | $148.55 | $148.60 |
| Purchase #4 | $172.39 | 13.128% | $195.0214 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $36.45 | 8.490% | $39.5446 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $169.73 | 12.785% | $191.43 | $191.43 | $191.45 | $191.40 |
| Purchase #7 | $97.98 | 12.557% | $110.2833 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $905.25 | $994.7485 | $994.74 | $994.75 | $994.70 | |