| 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 | $146.64 | 3.785% | $152.1903 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $237.61 | 6.352% | $252.703 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $24.96 | 4.118% | $25.9879 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $48.66 | 8.472% | $52.7825 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $82.31 | 3.678% | $85.3374 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $77.64 | 3.870% | $80.6447 | $80.64 | $80.65 | $80.60 |
| Purchase #7 | $220.66 | 9.841% | $242.3752 | $242.38 | $242.40 | $242.40 |
| 7 purchase totals = | $838.48 | $892.0210 | $892.02 | $892.10 | $892.00 | |