| 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 | $243.89 | 8.337% | $264.2231 | $264.22 | $264.20 | $264.20 |
| Purchase #2 | $77.69 | 5.381% | $81.8705 | $81.87 | $81.85 | $81.90 |
| Purchase #3 | $215.84 | 9.641% | $236.6491 | $236.65 | $236.65 | $236.60 |
| Purchase #4 | $46.36 | 8.822% | $50.4499 | $50.45 | $50.45 | $50.40 |
| Purchase #5 | $109.82 | 3.148% | $113.2771 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $134.58 | 11.372% | $149.8844 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $237.46 | 4.448% | $248.0222 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $1,065.64 | $1,144.3763 | $1,144.37 | $1,144.35 | $1,144.30 | |