| 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 | $245.32 | 9.566% | $268.7873 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $55.35 | 4.867% | $58.0439 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $200.35 | 7.728% | $215.833 | $215.83 | $215.85 | $215.80 |
| Purchase #4 | $147.61 | 9.259% | $161.2772 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $53.70 | 6.367% | $57.1191 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $86.72 | 12.349% | $97.4291 | $97.43 | $97.45 | $97.40 |
| Purchase #7 | $140.54 | 13.817% | $159.9584 | $159.96 | $159.95 | $160.00 |
| 7 purchase totals = | $929.59 | $1,018.4480 | $1,018.45 | $1,018.50 | $1,018.40 | |