| 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 | $127.57 | 13.784% | $145.1542 | $145.15 | $145.15 | $145.20 |
| Purchase #2 | $194.38 | 9.536% | $212.9161 | $212.92 | $212.90 | $212.90 |
| Purchase #3 | $107.66 | 7.507% | $115.742 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $48.52 | 6.658% | $51.7505 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $211.26 | 5.216% | $222.2793 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $208.82 | 13.301% | $236.5951 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $121.72 | 10.218% | $134.1573 | $134.16 | $134.15 | $134.20 |
| 7 purchase totals = | $1,019.93 | $1,118.5945 | $1,118.60 | $1,118.60 | $1,118.70 | |