| 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 | $234.78 | 13.772% | $267.1139 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $100.69 | 6.713% | $107.4493 | $107.45 | $107.45 | $107.40 |
| Purchase #3 | $247.86 | 13.672% | $281.7474 | $281.75 | $281.75 | $281.70 |
| Purchase #4 | $126.70 | 8.564% | $137.5506 | $137.55 | $137.55 | $137.60 |
| Purchase #5 | $125.93 | 4.747% | $131.9079 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $186.78 | 13.689% | $212.3483 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $190.94 | 6.845% | $204.0098 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $1,213.68 | $1,342.1272 | $1,342.13 | $1,342.10 | $1,342.00 | |