| 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 | $198.72 | 4.496% | $207.6545 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $151.96 | 7.357% | $163.1397 | $163.14 | $163.15 | $163.10 |
| Purchase #3 | $132.84 | 4.852% | $139.2854 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $208.43 | 11.746% | $232.9122 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $224.38 | 4.513% | $234.5063 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $169.67 | 6.543% | $180.7715 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $156.94 | 5.360% | $165.352 | $165.35 | $165.35 | $165.40 |
| 7 purchase totals = | $1,242.94 | $1,323.6216 | $1,323.62 | $1,323.60 | $1,323.70 | |