| 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 | $195.44 | 10.390% | $215.7462 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $46.25 | 4.412% | $48.2906 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $219.27 | 4.522% | $229.1854 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $48.94 | 10.180% | $53.9221 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $23.99 | 8.222% | $25.9625 | $25.96 | $25.95 | $26.00 |
| Purchase #6 | $188.54 | 8.757% | $205.0504 | $205.05 | $205.05 | $205.10 |
| Purchase #7 | $144.36 | 10.806% | $159.9595 | $159.96 | $159.95 | $160.00 |
| 7 purchase totals = | $866.79 | $938.1167 | $938.12 | $938.10 | $938.20 | |