| 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 | $217.68 | 4.282% | $227.0011 | $227.00 | $227.00 | $227.00 |
| Purchase #2 | $58.42 | 9.475% | $63.9553 | $63.96 | $63.95 | $64.00 |
| Purchase #3 | $188.34 | 12.782% | $212.4136 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $188.31 | 6.485% | $200.5219 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $74.56 | 12.490% | $83.8725 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $238.36 | 4.605% | $249.3365 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $118.64 | 6.311% | $126.1274 | $126.13 | $126.15 | $126.10 |
| 7 purchase totals = | $1,084.31 | $1,163.2283 | $1,163.23 | $1,163.20 | $1,163.20 | |