| 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 | $125.57 | 13.631% | $142.6864 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $248.85 | 6.528% | $265.0949 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $164.92 | 12.817% | $186.0578 | $186.06 | $186.05 | $186.10 |
| Purchase #4 | $66.35 | 3.225% | $68.4898 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $127.32 | 5.247% | $134.0005 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $237.61 | 9.494% | $260.1687 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $137.90 | 8.711% | $149.9125 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $1,108.52 | $1,206.4106 | $1,206.41 | $1,206.40 | $1,206.50 | |