| 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 | $216.31 | 4.757% | $226.5999 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $204.70 | 4.697% | $214.3148 | $214.31 | $214.30 | $214.30 |
| Purchase #3 | $167.79 | 3.382% | $173.4647 | $173.46 | $173.45 | $173.50 |
| Purchase #4 | $232.57 | 4.560% | $243.1752 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $237.85 | 5.456% | $250.8271 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $45.44 | 9.733% | $49.8627 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $77.53 | 11.524% | $86.4646 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $1,182.19 | $1,244.7090 | $1,244.70 | $1,244.70 | $1,244.80 | |