| 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 | $229.85 | 4.810% | $240.9058 | $240.91 | $240.90 | $240.90 |
| Purchase #2 | $177.93 | 13.575% | $202.084 | $202.08 | $202.10 | $202.10 |
| Purchase #3 | $240.96 | 3.252% | $248.796 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $14.41 | 9.613% | $15.7952 | $15.80 | $15.80 | $15.80 |
| Purchase #5 | $48.48 | 7.716% | $52.2207 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $55.88 | 5.746% | $59.0909 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $13.89 | 6.671% | $14.8166 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $781.40 | $833.7092 | $833.72 | $833.70 | $833.70 | |