| 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 | $224.48 | 6.374% | $238.7884 | $238.79 | $238.80 | $238.80 |
| Purchase #2 | $146.55 | 10.858% | $162.4624 | $162.46 | $162.45 | $162.50 |
| Purchase #3 | $249.77 | 4.465% | $260.9222 | $260.92 | $260.90 | $260.90 |
| Purchase #4 | $25.86 | 9.617% | $28.347 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $157.37 | 3.586% | $163.0133 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $199.76 | 12.223% | $224.1767 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $147.84 | 5.542% | $156.0333 | $156.03 | $156.05 | $156.00 |
| 7 purchase totals = | $1,151.63 | $1,233.7433 | $1,233.74 | $1,233.75 | $1,233.70 | |