| 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 | $216.59 | 11.583% | $241.6776 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $29.26 | 3.457% | $30.2715 | $30.27 | $30.25 | $30.30 |
| Purchase #3 | $75.30 | 7.479% | $80.9317 | $80.93 | $80.95 | $80.90 |
| Purchase #4 | $97.82 | 6.818% | $104.4894 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $192.68 | 7.286% | $206.7187 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $227.41 | 10.792% | $251.9521 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $144.34 | 7.430% | $155.0645 | $155.06 | $155.05 | $155.10 |
| 7 purchase totals = | $983.40 | $1,071.1055 | $1,071.10 | $1,071.10 | $1,071.20 | |