| 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 | $146.50 | 8.321% | $158.6903 | $158.69 | $158.70 | $158.70 |
| Purchase #2 | $180.39 | 11.497% | $201.1294 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $240.66 | 5.167% | $253.0949 | $253.09 | $253.10 | $253.10 |
| Purchase #4 | $19.77 | 9.798% | $21.7071 | $21.71 | $21.70 | $21.70 |
| Purchase #5 | $10.47 | 7.503% | $11.2556 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $207.73 | 13.709% | $236.2077 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $65.55 | 6.657% | $69.9137 | $69.91 | $69.90 | $69.90 |
| 7 purchase totals = | $871.07 | $951.9987 | $952.00 | $952.00 | $952.00 | |