| 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 | $202.87 | 12.439% | $228.105 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $101.68 | 3.751% | $105.494 | $105.49 | $105.50 | $105.50 |
| Purchase #3 | $239.95 | 5.386% | $252.8737 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $151.26 | 9.476% | $165.5934 | $165.59 | $165.60 | $165.60 |
| Purchase #5 | $15.25 | 12.543% | $17.1628 | $17.16 | $17.15 | $17.20 |
| Purchase #6 | $250.88 | 6.366% | $266.851 | $266.85 | $266.85 | $266.90 |
| Purchase #7 | $169.64 | 11.342% | $188.8806 | $188.88 | $188.90 | $188.90 |
| 7 purchase totals = | $1,131.53 | $1,224.9605 | $1,224.95 | $1,224.95 | $1,225.10 | |