| 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 | $213.86 | 13.290% | $242.282 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $124.32 | 12.739% | $140.1571 | $140.16 | $140.15 | $140.20 |
| Purchase #3 | $10.76 | 11.449% | $11.9919 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $235.61 | 13.808% | $268.143 | $268.14 | $268.15 | $268.10 |
| Purchase #5 | $45.46 | 9.841% | $49.9337 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $136.87 | 9.339% | $149.6523 | $149.65 | $149.65 | $149.70 |
| Purchase #7 | $25.83 | 11.527% | $28.8074 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $792.71 | $890.9674 | $890.96 | $891.00 | $891.00 | |