| 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 | $236.64 | 11.243% | $263.2454 | $263.25 | $263.25 | $263.20 |
| Purchase #2 | $145.33 | 8.253% | $157.3241 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $169.91 | 10.819% | $188.2926 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $115.82 | 11.712% | $129.3848 | $129.38 | $129.40 | $129.40 |
| Purchase #5 | $42.99 | 13.197% | $48.6634 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $97.68 | 13.478% | $110.8453 | $110.85 | $110.85 | $110.80 |
| Purchase #7 | $217.86 | 5.258% | $229.3151 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $1,026.23 | $1,127.0707 | $1,127.07 | $1,127.05 | $1,127.00 | |