| 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 | $208.65 | 4.363% | $217.7534 | $217.75 | $217.75 | $217.80 |
| Purchase #2 | $88.76 | 13.677% | $100.8997 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $243.80 | 11.826% | $272.6318 | $272.63 | $272.65 | $272.60 |
| Purchase #4 | $56.53 | 10.491% | $62.4606 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $85.41 | 11.158% | $94.94 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $176.29 | 8.390% | $191.0807 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $89.74 | 8.501% | $97.3688 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $949.18 | $1,037.1350 | $1,037.13 | $1,037.15 | $1,037.20 | |