| 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 | $221.77 | 5.689% | $234.3865 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $74.51 | 6.494% | $79.3487 | $79.35 | $79.35 | $79.30 |
| Purchase #3 | $152.89 | 3.457% | $158.1754 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $22.75 | 9.310% | $24.868 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $169.88 | 11.185% | $188.8811 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $236.77 | 4.338% | $247.0411 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $214.65 | 11.804% | $239.9873 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $1,093.22 | $1,172.6881 | $1,172.70 | $1,172.75 | $1,172.70 | |