| 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 | $241.99 | 8.856% | $263.4206 | $263.42 | $263.40 | $263.40 |
| Purchase #2 | $136.91 | 6.398% | $145.6695 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $170.52 | 3.824% | $177.0407 | $177.04 | $177.05 | $177.00 |
| Purchase #4 | $27.59 | 11.180% | $30.6746 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $190.39 | 10.413% | $210.2153 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $189.81 | 13.390% | $215.2256 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $163.72 | 4.356% | $170.8516 | $170.85 | $170.85 | $170.90 |
| 7 purchase totals = | $1,120.93 | $1,213.0979 | $1,213.10 | $1,213.05 | $1,213.10 | |