| 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 | $216.98 | 10.690% | $240.1752 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $134.42 | 3.220% | $138.7483 | $138.75 | $138.75 | $138.70 |
| Purchase #3 | $148.90 | 9.766% | $163.4416 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $195.67 | 11.390% | $217.9568 | $217.96 | $217.95 | $218.00 |
| Purchase #5 | $177.65 | 6.320% | $188.8775 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $86.45 | 12.742% | $97.4655 | $97.47 | $97.45 | $97.50 |
| Purchase #7 | $54.84 | 13.354% | $62.1633 | $62.16 | $62.15 | $62.20 |
| 7 purchase totals = | $1,014.91 | $1,108.8282 | $1,108.84 | $1,108.85 | $1,108.90 | |