| 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 | $17.72 | 8.694% | $19.2606 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $217.68 | 11.337% | $242.3584 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $115.79 | 8.353% | $125.4619 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $244.36 | 10.790% | $270.7264 | $270.73 | $270.75 | $270.70 |
| Purchase #5 | $86.78 | 12.668% | $97.7733 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $126.50 | 12.803% | $142.6958 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $211.87 | 9.316% | $231.6078 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $1,020.70 | $1,129.8842 | $1,129.89 | $1,129.85 | $1,130.00 | |