| 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 | $25.47 | 13.482% | $28.9039 | $28.90 | $28.90 | $28.90 |
| Purchase #2 | $134.79 | 8.476% | $146.2148 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $199.28 | 12.786% | $224.7599 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $207.95 | 12.535% | $234.0165 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $129.96 | 12.489% | $146.1907 | $146.19 | $146.20 | $146.20 |
| Purchase #6 | $208.28 | 13.350% | $236.0854 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $112.51 | 6.564% | $119.8952 | $119.90 | $119.90 | $119.90 |
| 7 purchase totals = | $1,018.24 | $1,136.0664 | $1,136.07 | $1,136.05 | $1,136.10 | |