| 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 | $242.39 | 10.779% | $268.5172 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $136.59 | 9.841% | $150.0318 | $150.03 | $150.05 | $150.00 |
| Purchase #3 | $222.58 | 8.680% | $241.8999 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $97.40 | 5.515% | $102.7716 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $119.65 | 6.280% | $127.164 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $237.83 | 6.178% | $252.5231 | $252.52 | $252.50 | $252.50 |
| Purchase #7 | $190.70 | 11.604% | $212.8288 | $212.83 | $212.85 | $212.80 |
| 7 purchase totals = | $1,247.14 | $1,355.7364 | $1,355.73 | $1,355.70 | $1,355.70 | |