| 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 | $222.37 | 4.314% | $231.963 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $43.64 | 6.409% | $46.4369 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $138.82 | 10.174% | $152.9435 | $152.94 | $152.95 | $152.90 |
| Purchase #4 | $169.90 | 13.437% | $192.7295 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $164.98 | 6.245% | $175.283 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $105.91 | 12.816% | $119.4834 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $70.59 | 3.476% | $73.0437 | $73.04 | $73.05 | $73.00 |
| 7 purchase totals = | $916.21 | $991.8830 | $991.87 | $991.95 | $991.80 | |