| 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 | $233.66 | 4.374% | $243.8803 | $243.88 | $243.90 | $243.90 |
| Purchase #2 | $53.46 | 12.705% | $60.2521 | $60.25 | $60.25 | $60.30 |
| Purchase #3 | $23.41 | 5.418% | $24.6784 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $234.54 | 4.681% | $245.5188 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $102.54 | 9.488% | $112.269 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $33.58 | 10.207% | $37.0075 | $37.01 | $37.00 | $37.00 |
| Purchase #7 | $200.97 | 6.235% | $213.5005 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $882.16 | $937.1066 | $937.11 | $937.10 | $937.20 | |