| 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 | $131.33 | 8.645% | $142.6835 | $142.68 | $142.70 | $142.70 |
| Purchase #2 | $112.73 | 11.669% | $125.8845 | $125.88 | $125.90 | $125.90 |
| Purchase #3 | $73.89 | 13.694% | $84.0085 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $206.95 | 12.193% | $232.1834 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $143.25 | 3.840% | $148.7508 | $148.75 | $148.75 | $148.80 |
| Purchase #6 | $248.53 | 4.229% | $259.0403 | $259.04 | $259.05 | $259.00 |
| Purchase #7 | $19.55 | 10.790% | $21.6594 | $21.66 | $21.65 | $21.70 |
| 7 purchase totals = | $936.23 | $1,014.2104 | $1,014.20 | $1,014.25 | $1,014.30 | |