| 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 | $226.44 | 4.513% | $236.6592 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $44.90 | 3.220% | $46.3458 | $46.35 | $46.35 | $46.30 |
| Purchase #3 | $230.43 | 5.283% | $242.6036 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $93.88 | 4.178% | $97.8023 | $97.80 | $97.80 | $97.80 |
| Purchase #5 | $189.68 | 5.209% | $199.5604 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $115.50 | 3.513% | $119.5575 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $33.69 | 10.278% | $37.1527 | $37.15 | $37.15 | $37.20 |
| 7 purchase totals = | $934.52 | $979.6815 | $979.68 | $979.65 | $979.80 | |