| 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 | $13.82 | 12.298% | $15.5196 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $232.59 | 4.114% | $242.1588 | $242.16 | $242.15 | $242.20 |
| Purchase #3 | $46.65 | 5.377% | $49.1584 | $49.16 | $49.15 | $49.20 |
| Purchase #4 | $231.65 | 9.327% | $253.256 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $241.26 | 10.721% | $267.1255 | $267.13 | $267.15 | $267.10 |
| Purchase #6 | $112.36 | 7.612% | $120.9128 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $42.50 | 13.640% | $48.297 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $920.83 | $996.4281 | $996.44 | $996.40 | $996.50 | |