| 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 | $153.45 | 6.530% | $163.4703 | $163.47 | $163.45 | $163.50 |
| Purchase #2 | $236.34 | 7.262% | $253.503 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $112.50 | 8.492% | $122.0535 | $122.05 | $122.05 | $122.10 |
| Purchase #4 | $120.86 | 5.366% | $127.3453 | $127.35 | $127.35 | $127.30 |
| Purchase #5 | $66.52 | 4.770% | $69.693 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $197.77 | 3.553% | $204.7968 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $200.25 | 5.369% | $211.0014 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $1,087.69 | $1,151.8633 | $1,151.86 | $1,151.85 | $1,151.90 | |