| 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 | $222.62 | 11.429% | $248.0632 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $74.26 | 9.690% | $81.4558 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $116.38 | 11.160% | $129.368 | $129.37 | $129.35 | $129.40 |
| Purchase #4 | $41.62 | 10.673% | $46.0621 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $190.90 | 7.273% | $204.7842 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $160.25 | 3.659% | $166.1135 | $166.11 | $166.10 | $166.10 |
| Purchase #7 | $248.36 | 12.410% | $279.1815 | $279.18 | $279.20 | $279.20 |
| 7 purchase totals = | $1,054.39 | $1,155.0283 | $1,155.02 | $1,155.00 | $1,155.20 | |