| 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 | $214.46 | 13.427% | $243.2555 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $10.74 | 11.723% | $11.9991 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $219.85 | 7.842% | $237.0906 | $237.09 | $237.10 | $237.10 |
| Purchase #4 | $68.70 | 12.609% | $77.3624 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $63.59 | 3.757% | $65.9791 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $27.52 | 10.510% | $30.4124 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $54.85 | 3.397% | $56.7133 | $56.71 | $56.70 | $56.70 |
| 7 purchase totals = | $659.71 | $722.8124 | $722.81 | $722.80 | $722.90 | |