| 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 | $205.85 | 3.741% | $213.5508 | $213.55 | $213.55 | $213.60 |
| Purchase #2 | $237.71 | 9.431% | $260.1284 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $85.40 | 10.123% | $94.045 | $94.05 | $94.05 | $94.00 |
| Purchase #4 | $36.77 | 13.391% | $41.6939 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $148.64 | 9.744% | $163.1235 | $163.12 | $163.10 | $163.10 |
| Purchase #6 | $250.55 | 12.189% | $281.0895 | $281.09 | $281.10 | $281.10 |
| Purchase #7 | $12.92 | 13.571% | $14.6734 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $977.84 | $1,068.3045 | $1,068.30 | $1,068.30 | $1,068.30 | |