| 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 | $242.27 | 4.224% | $252.5035 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $65.70 | 4.228% | $68.4778 | $68.48 | $68.50 | $68.50 |
| Purchase #3 | $245.40 | 8.598% | $266.4995 | $266.50 | $266.50 | $266.50 |
| Purchase #4 | $216.85 | 4.767% | $227.1872 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $150.43 | 6.685% | $160.4862 | $160.49 | $160.50 | $160.50 |
| Purchase #6 | $113.78 | 11.313% | $126.6519 | $126.65 | $126.65 | $126.70 |
| Purchase #7 | $54.85 | 9.667% | $60.1523 | $60.15 | $60.15 | $60.20 |
| 7 purchase totals = | $1,089.28 | $1,161.9584 | $1,161.96 | $1,162.00 | $1,162.10 | |