| 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 | $36.79 | 13.233% | $41.6584 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $203.48 | 12.277% | $228.4612 | $228.46 | $228.45 | $228.50 |
| Purchase #3 | $76.65 | 10.820% | $84.9435 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $202.74 | 7.286% | $217.5116 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $157.91 | 3.408% | $163.2916 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $226.63 | 7.427% | $243.4618 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $241.87 | 8.168% | $261.6259 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $1,146.07 | $1,240.9540 | $1,240.95 | $1,240.95 | $1,241.00 | |