| 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 | $204.46 | 9.633% | $224.1556 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $108.58 | 11.236% | $120.78 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $78.40 | 5.786% | $82.9362 | $82.94 | $82.95 | $82.90 |
| Purchase #4 | $192.25 | 11.341% | $214.0531 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $27.77 | 8.121% | $30.0252 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $228.34 | 4.536% | $238.6975 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $224.87 | 8.269% | $243.4645 | $243.46 | $243.45 | $243.50 |
| 7 purchase totals = | $1,064.67 | $1,154.1121 | $1,154.12 | $1,154.15 | $1,154.20 | |