| 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 | $224.40 | 5.160% | $235.979 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $143.29 | 4.106% | $149.1735 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $26.93 | 13.262% | $30.5015 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $205.72 | 10.321% | $226.9524 | $226.95 | $226.95 | $227.00 |
| Purchase #5 | $167.66 | 4.414% | $175.0605 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $41.62 | 8.156% | $45.0145 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $150.27 | 13.786% | $170.9862 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $959.89 | $1,033.6676 | $1,033.66 | $1,033.65 | $1,033.80 | |