| 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 | $43.86 | 12.357% | $49.2798 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $145.53 | 10.394% | $160.6564 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $116.59 | 13.627% | $132.4777 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $212.70 | 10.428% | $234.8804 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $107.27 | 9.500% | $117.4607 | $117.46 | $117.45 | $117.50 |
| Purchase #6 | $169.81 | 6.268% | $180.4537 | $180.45 | $180.45 | $180.50 |
| Purchase #7 | $222.77 | 10.369% | $245.869 | $245.87 | $245.85 | $245.90 |
| 7 purchase totals = | $1,018.53 | $1,121.0777 | $1,121.08 | $1,121.10 | $1,121.30 | |