| 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 | $224.94 | 7.577% | $241.9837 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $156.96 | 10.721% | $173.7877 | $173.79 | $173.80 | $173.80 |
| Purchase #3 | $28.86 | 6.500% | $30.7359 | $30.74 | $30.75 | $30.70 |
| Purchase #4 | $145.90 | 11.461% | $162.6216 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $155.32 | 5.358% | $163.642 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $76.32 | 3.168% | $78.7378 | $78.74 | $78.75 | $78.70 |
| Purchase #7 | $58.94 | 9.431% | $64.4986 | $64.50 | $64.50 | $64.50 |
| 7 purchase totals = | $847.24 | $916.0073 | $916.01 | $916.05 | $915.90 | |