| 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 | $222.28 | 6.698% | $237.1683 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $237.51 | 11.225% | $264.1705 | $264.17 | $264.15 | $264.20 |
| Purchase #3 | $226.51 | 13.192% | $256.3912 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $229.63 | 11.718% | $256.538 | $256.54 | $256.55 | $256.50 |
| Purchase #5 | $206.33 | 12.508% | $232.1378 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $196.94 | 12.806% | $222.1601 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $93.38 | 4.592% | $97.668 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $1,412.58 | $1,566.2339 | $1,566.24 | $1,566.20 | $1,566.30 | |