| 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 | $215.72 | 13.670% | $245.2089 | $245.21 | $245.20 | $245.20 |
| Purchase #2 | $191.37 | 8.835% | $208.2775 | $208.28 | $208.30 | $208.30 |
| Purchase #3 | $242.84 | 3.812% | $252.0971 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $226.68 | 4.161% | $236.1122 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $237.59 | 3.829% | $246.6873 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $71.37 | 4.693% | $74.7194 | $74.72 | $74.70 | $74.70 |
| Purchase #7 | $102.89 | 3.392% | $106.38 | $106.38 | $106.40 | $106.40 |
| 7 purchase totals = | $1,288.46 | $1,369.4824 | $1,369.49 | $1,369.50 | $1,369.50 | |