| 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 | $238.98 | 9.309% | $261.2266 | $261.23 | $261.25 | $261.20 |
| Purchase #2 | $153.30 | 8.628% | $166.5267 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $188.28 | 12.659% | $212.1144 | $212.11 | $212.10 | $212.10 |
| Purchase #4 | $31.72 | 5.673% | $33.5195 | $33.52 | $33.50 | $33.50 |
| Purchase #5 | $163.26 | 8.536% | $177.1959 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $111.91 | 7.403% | $120.1947 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $127.61 | 3.118% | $131.5889 | $131.59 | $131.60 | $131.60 |
| 7 purchase totals = | $1,015.06 | $1,102.3667 | $1,102.37 | $1,102.40 | $1,102.30 | |