| 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 | $113.52 | 9.453% | $124.251 | $124.25 | $124.25 | $124.30 |
| Purchase #2 | $243.32 | 4.780% | $254.9507 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $224.33 | 13.791% | $255.2674 | $255.27 | $255.25 | $255.30 |
| Purchase #4 | $196.48 | 8.141% | $212.4754 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $99.61 | 5.128% | $104.718 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $163.93 | 8.533% | $177.9181 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $100.73 | 3.722% | $104.4792 | $104.48 | $104.50 | $104.50 |
| 7 purchase totals = | $1,141.92 | $1,234.0598 | $1,234.07 | $1,234.05 | $1,234.20 | |