| 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 | $235.61 | 8.370% | $255.3306 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $180.81 | 8.308% | $195.8317 | $195.83 | $195.85 | $195.80 |
| Purchase #3 | $249.75 | 6.569% | $266.1561 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $180.48 | 5.351% | $190.1375 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $113.29 | 3.189% | $116.9028 | $116.90 | $116.90 | $116.90 |
| Purchase #6 | $92.92 | 13.173% | $105.1604 | $105.16 | $105.15 | $105.20 |
| Purchase #7 | $190.81 | 8.553% | $207.13 | $207.13 | $207.15 | $207.10 |
| 7 purchase totals = | $1,243.67 | $1,336.6491 | $1,336.65 | $1,336.70 | $1,336.60 | |