| 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 | $214.82 | 11.114% | $238.6951 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $125.48 | 9.210% | $137.0367 | $137.04 | $137.05 | $137.00 |
| Purchase #3 | $171.67 | 4.540% | $179.4638 | $179.46 | $179.45 | $179.50 |
| Purchase #4 | $158.43 | 13.401% | $179.6612 | $179.66 | $179.65 | $179.70 |
| Purchase #5 | $61.41 | 5.758% | $64.946 | $64.95 | $64.95 | $64.90 |
| Purchase #6 | $113.98 | 6.751% | $121.6748 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $52.73 | 5.746% | $55.7599 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $898.52 | $977.2375 | $977.24 | $977.20 | $977.30 | |