| 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 | $125.36 | 12.204% | $140.6589 | $140.66 | $140.65 | $140.70 |
| Purchase #2 | $99.87 | 8.524% | $108.3829 | $108.38 | $108.40 | $108.40 |
| Purchase #3 | $198.39 | 11.461% | $221.1275 | $221.13 | $221.15 | $221.10 |
| Purchase #4 | $122.39 | 3.713% | $126.9343 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $215.96 | 7.596% | $232.3643 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $167.70 | 13.785% | $190.8174 | $190.82 | $190.80 | $190.80 |
| Purchase #7 | $35.74 | 6.345% | $38.0077 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $965.41 | $1,058.2930 | $1,058.29 | $1,058.30 | $1,058.30 | |