| 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 | $234.26 | 12.741% | $264.1071 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $150.28 | 4.672% | $157.3011 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $200.26 | 13.814% | $227.9239 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $145.47 | 8.873% | $158.3776 | $158.38 | $158.40 | $158.40 |
| Purchase #5 | $166.57 | 12.370% | $187.1747 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $104.71 | 3.417% | $108.2879 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $120.41 | 8.288% | $130.3896 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $1,121.96 | $1,233.5619 | $1,233.56 | $1,233.55 | $1,233.60 | |