| 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 | $177.39 | 11.656% | $198.0666 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $204.68 | 13.793% | $232.9115 | $232.91 | $232.90 | $232.90 |
| Purchase #3 | $38.95 | 9.699% | $42.7278 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $54.51 | 7.161% | $58.4135 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $51.87 | 12.847% | $58.5337 | $58.53 | $58.55 | $58.50 |
| Purchase #6 | $243.75 | 3.858% | $253.1539 | $253.15 | $253.15 | $253.20 |
| Purchase #7 | $243.36 | 6.781% | $259.8622 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $1,014.51 | $1,103.6692 | $1,103.66 | $1,103.65 | $1,103.70 | |