| 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 | $115.73 | 3.274% | $119.519 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $213.81 | 10.386% | $236.0163 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $17.69 | 12.402% | $19.8839 | $19.88 | $19.90 | $19.90 |
| Purchase #4 | $205.37 | 7.864% | $221.5203 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $223.34 | 13.595% | $253.7031 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $52.94 | 11.499% | $59.0276 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $168.31 | 9.269% | $183.9107 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $997.19 | $1,093.5809 | $1,093.58 | $1,093.55 | $1,093.50 | |