| 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 | $189.32 | 9.490% | $207.2865 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $57.33 | 8.171% | $62.0144 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $29.53 | 3.253% | $30.4906 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $201.38 | 13.730% | $229.0295 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $221.65 | 9.775% | $243.3163 | $243.32 | $243.30 | $243.30 |
| Purchase #6 | $12.56 | 9.699% | $13.7782 | $13.78 | $13.80 | $13.80 |
| Purchase #7 | $209.98 | 12.475% | $236.175 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $921.75 | $1,022.0905 | $1,022.10 | $1,022.15 | $1,022.10 | |