| 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 | $228.82 | 11.183% | $254.4089 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $138.38 | 5.504% | $145.9964 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $139.43 | 10.379% | $153.9014 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $70.98 | 7.576% | $76.3574 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $119.73 | 4.439% | $125.0448 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $228.82 | 13.538% | $259.7977 | $259.80 | $259.80 | $259.80 |
| Purchase #7 | $26.91 | 6.748% | $28.7259 | $28.73 | $28.75 | $28.70 |
| 7 purchase totals = | $953.07 | $1,044.2325 | $1,044.24 | $1,044.25 | $1,044.20 | |