| 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 | $209.84 | 10.618% | $232.1208 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $242.69 | 4.644% | $253.9605 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $10.96 | 12.501% | $12.3301 | $12.33 | $12.35 | $12.30 |
| Purchase #4 | $217.70 | 12.608% | $245.1476 | $245.15 | $245.15 | $245.10 |
| Purchase #5 | $28.57 | 6.711% | $30.4873 | $30.49 | $30.50 | $30.50 |
| Purchase #6 | $110.26 | 13.631% | $125.2895 | $125.29 | $125.30 | $125.30 |
| Purchase #7 | $238.47 | 9.587% | $261.3321 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $1,058.49 | $1,160.6679 | $1,160.67 | $1,160.70 | $1,160.60 | |