| 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 | $144.32 | 13.576% | $163.9129 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $123.72 | 10.781% | $137.0583 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $23.91 | 8.778% | $26.0088 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $59.42 | 11.195% | $66.0721 | $66.07 | $66.05 | $66.10 |
| Purchase #5 | $33.76 | 13.475% | $38.3092 | $38.31 | $38.30 | $38.30 |
| Purchase #6 | $231.47 | 11.330% | $257.6956 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $134.65 | 7.396% | $144.6087 | $144.61 | $144.60 | $144.60 |
| 7 purchase totals = | $751.25 | $833.6656 | $833.67 | $833.60 | $833.70 | |