| 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 | $250.59 | 12.608% | $282.1844 | $282.18 | $282.20 | $282.20 |
| Purchase #2 | $227.38 | 7.128% | $243.5876 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $211.41 | 7.368% | $226.9867 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $42.50 | 4.577% | $44.4452 | $44.45 | $44.45 | $44.40 |
| Purchase #5 | $99.51 | 12.524% | $111.9726 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $159.74 | 4.227% | $166.4922 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $200.84 | 8.552% | $218.0158 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $1,191.97 | $1,293.6845 | $1,293.69 | $1,293.70 | $1,293.70 | |