| 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 | $206.46 | 13.419% | $234.1649 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $105.87 | 9.785% | $116.2294 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $242.50 | 4.546% | $253.5241 | $253.52 | $253.50 | $253.50 |
| Purchase #4 | $190.32 | 7.534% | $204.6587 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $75.65 | 9.542% | $82.8685 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $177.65 | 9.256% | $194.0933 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $131.39 | 9.701% | $144.1361 | $144.14 | $144.15 | $144.10 |
| 7 purchase totals = | $1,129.84 | $1,229.6750 | $1,229.67 | $1,229.65 | $1,229.70 | |