| 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 | $145.51 | 12.133% | $163.1647 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $205.52 | 5.240% | $216.2892 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $231.91 | 8.646% | $251.9609 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $41.34 | 8.151% | $44.7096 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $227.69 | 8.605% | $247.2827 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $177.82 | 9.623% | $194.9316 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $198.42 | 3.350% | $205.0671 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $1,228.21 | $1,323.4058 | $1,323.40 | $1,323.40 | $1,323.50 | |