| 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 | $235.29 | 3.407% | $243.3063 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $169.36 | 7.394% | $181.8825 | $181.88 | $181.90 | $181.90 |
| Purchase #3 | $49.82 | 7.251% | $53.4324 | $53.43 | $53.45 | $53.40 |
| Purchase #4 | $54.73 | 11.526% | $61.0382 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $85.93 | 13.653% | $97.662 | $97.66 | $97.65 | $97.70 |
| Purchase #6 | $204.96 | 13.200% | $232.0147 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $44.78 | 3.689% | $46.4319 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $844.87 | $915.7680 | $915.76 | $915.80 | $915.70 | |