| 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 | $197.33 | 8.819% | $214.7325 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $193.62 | 3.518% | $200.4316 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $75.90 | 8.659% | $82.4722 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $222.45 | 6.279% | $236.4176 | $236.42 | $236.40 | $236.40 |
| Purchase #5 | $207.83 | 8.844% | $226.2105 | $226.21 | $226.20 | $226.20 |
| Purchase #6 | $11.58 | 3.736% | $12.0126 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $227.31 | 12.280% | $255.2237 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $1,136.02 | $1,227.5007 | $1,227.49 | $1,227.45 | $1,227.40 | |