| 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 | $113.41 | 6.440% | $120.7136 | $120.71 | $120.70 | $120.70 |
| Purchase #2 | $248.28 | 13.498% | $281.7928 | $281.79 | $281.80 | $281.80 |
| Purchase #3 | $59.59 | 5.278% | $62.7352 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $236.75 | 4.816% | $248.1519 | $248.15 | $248.15 | $248.20 |
| Purchase #5 | $116.54 | 10.733% | $129.0482 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $250.26 | 4.462% | $261.4266 | $261.43 | $261.45 | $261.40 |
| Purchase #7 | $149.46 | 7.652% | $160.8967 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $1,174.29 | $1,264.7650 | $1,264.77 | $1,264.80 | $1,264.70 | |