| 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 | $136.36 | 7.576% | $146.6906 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $247.99 | 5.260% | $261.0343 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $113.78 | 13.861% | $129.551 | $129.55 | $129.55 | $129.60 |
| Purchase #4 | $212.37 | 9.334% | $232.1926 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $79.88 | 4.303% | $83.3172 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $206.31 | 4.264% | $215.1071 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $8.67 | 5.824% | $9.1749 | $9.17 | $9.15 | $9.20 |
| 7 purchase totals = | $1,005.36 | $1,077.0677 | $1,077.06 | $1,077.05 | $1,077.10 | |