| 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 | $214.45 | 8.512% | $232.704 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $65.37 | 7.415% | $70.2172 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $212.48 | 10.378% | $234.5312 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $72.86 | 13.133% | $82.4287 | $82.43 | $82.45 | $82.40 |
| Purchase #5 | $105.90 | 3.555% | $109.6647 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $91.99 | 5.874% | $97.3935 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $235.74 | 3.336% | $243.6043 | $243.60 | $243.60 | $243.60 |
| 7 purchase totals = | $998.79 | $1,070.5436 | $1,070.53 | $1,070.55 | $1,070.50 | |