| 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 | $20.95 | 12.350% | $23.5373 | $23.54 | $23.55 | $23.50 |
| Purchase #2 | $55.73 | 9.802% | $61.1927 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $243.38 | 13.762% | $276.874 | $276.87 | $276.85 | $276.90 |
| Purchase #4 | $165.81 | 5.626% | $175.1385 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $146.43 | 9.441% | $160.2545 | $160.25 | $160.25 | $160.30 |
| Purchase #6 | $237.89 | 12.265% | $267.0672 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $154.25 | 3.102% | $159.0348 | $159.03 | $159.05 | $159.00 |
| 7 purchase totals = | $1,024.44 | $1,123.0990 | $1,123.09 | $1,123.10 | $1,123.10 | |