| 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 | $146.71 | 10.288% | $161.8035 | $161.80 | $161.80 | $161.80 |
| Purchase #2 | $232.46 | 7.847% | $250.7011 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $246.33 | 5.566% | $260.0407 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $97.64 | 6.633% | $104.1165 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $75.82 | 8.262% | $82.0842 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $203.92 | 3.183% | $210.4108 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $174.27 | 11.524% | $194.3529 | $194.35 | $194.35 | $194.40 |
| 7 purchase totals = | $1,177.15 | $1,263.5097 | $1,263.50 | $1,263.50 | $1,263.50 | |