| 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 | $107.53 | 11.641% | $120.0476 | $120.05 | $120.05 | $120.00 |
| Purchase #2 | $245.63 | 8.365% | $266.1769 | $266.18 | $266.20 | $266.20 |
| Purchase #3 | $237.50 | 9.328% | $259.654 | $259.65 | $259.65 | $259.70 |
| Purchase #4 | $196.50 | 4.153% | $204.6606 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $227.30 | 13.263% | $257.4468 | $257.45 | $257.45 | $257.40 |
| Purchase #6 | $241.36 | 8.829% | $262.6697 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $243.69 | 7.172% | $261.1674 | $261.17 | $261.15 | $261.20 |
| 7 purchase totals = | $1,499.51 | $1,631.8230 | $1,631.83 | $1,631.80 | $1,631.90 | |