| 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 | $213.70 | 12.610% | $240.6476 | $240.65 | $240.65 | $240.60 |
| Purchase #2 | $237.38 | 7.134% | $254.3147 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $207.87 | 6.859% | $222.1278 | $222.13 | $222.15 | $222.10 |
| Purchase #4 | $50.85 | 8.652% | $55.2495 | $55.25 | $55.25 | $55.20 |
| Purchase #5 | $170.85 | 9.567% | $187.1952 | $187.20 | $187.20 | $187.20 |
| Purchase #6 | $39.59 | 7.542% | $42.5759 | $42.58 | $42.60 | $42.60 |
| Purchase #7 | $206.89 | 12.458% | $232.6644 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $1,127.13 | $1,234.7751 | $1,234.78 | $1,234.80 | $1,234.70 | |