| 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 | $243.42 | 12.253% | $273.2463 | $273.25 | $273.25 | $273.20 |
| Purchase #2 | $187.36 | 13.357% | $212.3857 | $212.39 | $212.40 | $212.40 |
| Purchase #3 | $112.94 | 5.772% | $119.4589 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $210.41 | 4.493% | $219.8637 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $71.91 | 3.108% | $74.145 | $74.15 | $74.15 | $74.10 |
| Purchase #6 | $13.56 | 12.437% | $15.2465 | $15.25 | $15.25 | $15.20 |
| Purchase #7 | $33.41 | 13.663% | $37.9748 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $873.01 | $952.3209 | $952.33 | $952.30 | $952.30 | |