| 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 | $235.50 | 8.247% | $254.9217 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $128.49 | 3.388% | $132.8432 | $132.84 | $132.85 | $132.80 |
| Purchase #3 | $36.47 | 11.744% | $40.753 | $40.75 | $40.75 | $40.80 |
| Purchase #4 | $14.99 | 3.121% | $15.4578 | $15.46 | $15.45 | $15.50 |
| Purchase #5 | $216.59 | 7.645% | $233.1483 | $233.15 | $233.15 | $233.10 |
| Purchase #6 | $46.69 | 4.589% | $48.8326 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $242.48 | 6.205% | $257.5259 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $921.21 | $983.4825 | $983.48 | $983.50 | $983.40 | |