| 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 | $217.91 | 8.732% | $236.9379 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $30.47 | 11.801% | $34.0658 | $34.07 | $34.05 | $34.10 |
| Purchase #3 | $226.58 | 5.220% | $238.4075 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $178.92 | 11.469% | $199.4403 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $172.54 | 5.564% | $182.1401 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $236.28 | 7.855% | $254.8398 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $191.54 | 13.357% | $217.124 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $1,254.24 | $1,362.9554 | $1,362.96 | $1,362.95 | $1,362.80 | |