| 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 | $224.25 | 10.159% | $247.0316 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $40.36 | 4.851% | $42.3179 | $42.32 | $42.30 | $42.30 |
| Purchase #3 | $169.90 | 8.509% | $184.3568 | $184.36 | $184.35 | $184.40 |
| Purchase #4 | $67.64 | 11.866% | $75.6662 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $78.78 | 11.697% | $87.9949 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $147.79 | 10.600% | $163.4557 | $163.46 | $163.45 | $163.50 |
| Purchase #7 | $235.31 | 10.849% | $260.8388 | $260.84 | $260.85 | $260.80 |
| 7 purchase totals = | $964.03 | $1,061.6619 | $1,061.67 | $1,061.65 | $1,061.70 | |