| 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 | $107.61 | 12.396% | $120.9493 | $120.95 | $120.95 | $120.90 |
| Purchase #2 | $200.41 | 5.872% | $212.1781 | $212.18 | $212.20 | $212.20 |
| Purchase #3 | $76.72 | 9.409% | $83.9386 | $83.94 | $83.95 | $83.90 |
| Purchase #4 | $174.78 | 12.547% | $196.7096 | $196.71 | $196.70 | $196.70 |
| Purchase #5 | $166.58 | 12.651% | $187.654 | $187.65 | $187.65 | $187.70 |
| Purchase #6 | $223.79 | 13.757% | $254.5768 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $67.60 | 11.387% | $75.2976 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $1,017.49 | $1,131.3040 | $1,131.31 | $1,131.35 | $1,131.30 | |