| 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 | $156.43 | 8.108% | $169.1133 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $48.52 | 13.675% | $55.1551 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $21.75 | 10.865% | $24.1131 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $240.80 | 11.853% | $269.342 | $269.34 | $269.35 | $269.30 |
| Purchase #5 | $240.76 | 8.610% | $261.4894 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $235.68 | 5.615% | $248.9134 | $248.91 | $248.90 | $248.90 |
| Purchase #7 | $11.50 | 9.844% | $12.6321 | $12.63 | $12.65 | $12.60 |
| 7 purchase totals = | $955.44 | $1,040.7584 | $1,040.75 | $1,040.75 | $1,040.70 | |