| 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 | $212.86 | 13.299% | $241.1683 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $215.95 | 12.872% | $243.7471 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $186.97 | 3.458% | $193.4354 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $82.43 | 8.157% | $89.1538 | $89.15 | $89.15 | $89.20 |
| Purchase #5 | $50.58 | 4.636% | $52.9249 | $52.92 | $52.90 | $52.90 |
| Purchase #6 | $211.68 | 5.108% | $222.4926 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $165.50 | 3.725% | $171.6649 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $1,125.97 | $1,214.5870 | $1,214.58 | $1,214.55 | $1,214.60 | |