| 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 | $213.65 | 6.565% | $227.6761 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $66.26 | 12.775% | $74.7247 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $200.66 | 12.609% | $225.9612 | $225.96 | $225.95 | $226.00 |
| Purchase #4 | $97.93 | 4.763% | $102.5944 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $92.50 | 8.259% | $100.1396 | $100.14 | $100.15 | $100.10 |
| Purchase #6 | $195.26 | 4.548% | $204.1404 | $204.14 | $204.15 | $204.10 |
| Purchase #7 | $179.54 | 11.456% | $200.1081 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $1,045.80 | $1,135.3445 | $1,135.34 | $1,135.35 | $1,135.30 | |