| 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 | $222.97 | 4.260% | $232.4685 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $187.68 | 4.152% | $195.4725 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $237.29 | 11.866% | $265.4468 | $265.45 | $265.45 | $265.40 |
| Purchase #4 | $111.80 | 13.351% | $126.7264 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $178.84 | 4.600% | $187.0666 | $187.07 | $187.05 | $187.10 |
| Purchase #6 | $175.50 | 5.816% | $185.7071 | $185.71 | $185.70 | $185.70 |
| Purchase #7 | $158.32 | 4.684% | $165.7357 | $165.74 | $165.75 | $165.70 |
| 7 purchase totals = | $1,272.40 | $1,358.6236 | $1,358.64 | $1,358.60 | $1,358.60 | |