| 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 | $236.45 | 8.537% | $256.6357 | $256.64 | $256.65 | $256.60 |
| Purchase #2 | $103.82 | 3.549% | $107.5046 | $107.50 | $107.50 | $107.50 |
| Purchase #3 | $153.49 | 10.490% | $169.5911 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $60.52 | 3.124% | $62.4106 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $63.77 | 10.689% | $70.5864 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $52.39 | 13.256% | $59.3348 | $59.33 | $59.35 | $59.30 |
| Purchase #7 | $186.73 | 12.459% | $209.9947 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $857.17 | $936.0579 | $936.05 | $936.10 | $936.00 | |