| 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 | $122.43 | 3.583% | $126.8167 | $126.82 | $126.80 | $126.80 |
| Purchase #2 | $107.35 | 9.216% | $117.2434 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $247.64 | 6.292% | $263.2215 | $263.22 | $263.20 | $263.20 |
| Purchase #4 | $154.70 | 9.760% | $169.7987 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $56.89 | 6.229% | $60.4337 | $60.43 | $60.45 | $60.40 |
| Purchase #6 | $143.53 | 13.568% | $163.0042 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $231.57 | 4.573% | $242.1597 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,064.11 | $1,142.6779 | $1,142.67 | $1,142.65 | $1,142.60 | |