| 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 | $138.83 | 7.509% | $149.2547 | $149.25 | $149.25 | $149.30 |
| Purchase #2 | $88.37 | 10.271% | $97.4465 | $97.45 | $97.45 | $97.40 |
| Purchase #3 | $241.84 | 8.689% | $262.8535 | $262.85 | $262.85 | $262.90 |
| Purchase #4 | $215.90 | 4.808% | $226.2805 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $106.78 | 8.200% | $115.536 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $116.26 | 7.401% | $124.8644 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $187.46 | 4.444% | $195.7907 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $1,095.44 | $1,172.0263 | $1,172.02 | $1,172.05 | $1,172.10 | |