| 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 | $26.96 | 10.214% | $29.7137 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $242.33 | 10.585% | $267.9806 | $267.98 | $268.00 | $268.00 |
| Purchase #3 | $143.92 | 9.765% | $157.9738 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $57.57 | 13.202% | $65.1704 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $89.87 | 13.475% | $101.98 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $215.79 | 10.655% | $238.7824 | $238.78 | $238.80 | $238.80 |
| Purchase #7 | $232.40 | 9.279% | $253.9644 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $1,008.84 | $1,115.5653 | $1,115.55 | $1,115.55 | $1,115.70 | |