| 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 | $246.51 | 10.283% | $271.8586 | $271.86 | $271.85 | $271.90 |
| Purchase #2 | $33.85 | 3.691% | $35.0994 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $195.92 | 4.448% | $204.6345 | $204.63 | $204.65 | $204.60 |
| Purchase #4 | $215.89 | 12.693% | $243.2929 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $146.38 | 8.499% | $158.8208 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $250.29 | 10.642% | $276.9259 | $276.93 | $276.95 | $276.90 |
| Purchase #7 | $118.54 | 3.499% | $122.6877 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $1,207.38 | $1,313.3198 | $1,313.32 | $1,313.35 | $1,313.30 | |