| 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 | $244.34 | 6.237% | $259.5795 | $259.58 | $259.60 | $259.60 |
| Purchase #2 | $173.75 | 11.609% | $193.9206 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $61.69 | 8.528% | $66.9509 | $66.95 | $66.95 | $67.00 |
| Purchase #4 | $143.58 | 6.725% | $153.2358 | $153.24 | $153.25 | $153.20 |
| Purchase #5 | $237.64 | 4.852% | $249.1703 | $249.17 | $249.15 | $249.20 |
| Purchase #6 | $164.46 | 6.729% | $175.5265 | $175.53 | $175.55 | $175.50 |
| Purchase #7 | $78.77 | 3.641% | $81.638 | $81.64 | $81.65 | $81.60 |
| 7 purchase totals = | $1,104.23 | $1,180.0216 | $1,180.03 | $1,180.05 | $1,180.00 | |