| 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 | $216.68 | 12.537% | $243.8452 | $243.85 | $243.85 | $243.80 |
| Purchase #2 | $200.74 | 6.843% | $214.4766 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $225.80 | 4.717% | $236.451 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $83.86 | 6.469% | $89.2849 | $89.28 | $89.30 | $89.30 |
| Purchase #5 | $203.81 | 12.841% | $229.9812 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $19.54 | 8.332% | $21.1681 | $21.17 | $21.15 | $21.20 |
| Purchase #7 | $230.94 | 13.311% | $261.6804 | $261.68 | $261.70 | $261.70 |
| 7 purchase totals = | $1,181.37 | $1,296.8874 | $1,296.89 | $1,296.95 | $1,297.00 | |