| 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 | $236.93 | 10.743% | $262.3834 | $262.38 | $262.40 | $262.40 |
| Purchase #2 | $44.63 | 8.697% | $48.5115 | $48.51 | $48.50 | $48.50 |
| Purchase #3 | $24.74 | 4.318% | $25.8083 | $25.81 | $25.80 | $25.80 |
| Purchase #4 | $170.67 | 6.353% | $181.5127 | $181.51 | $181.50 | $181.50 |
| Purchase #5 | $199.82 | 5.142% | $210.0947 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $194.82 | 12.872% | $219.8972 | $219.90 | $219.90 | $219.90 |
| Purchase #7 | $205.81 | 10.360% | $227.1319 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $1,077.42 | $1,175.3397 | $1,175.33 | $1,175.35 | $1,175.30 | |