| 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 | $125.87 | 11.127% | $139.8756 | $139.88 | $139.90 | $139.90 |
| Purchase #2 | $125.31 | 7.222% | $134.3599 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $32.88 | 11.516% | $36.6665 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $159.68 | 4.548% | $166.9422 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $35.68 | 11.259% | $39.6972 | $39.70 | $39.70 | $39.70 |
| Purchase #6 | $229.96 | 6.558% | $245.0408 | $245.04 | $245.05 | $245.00 |
| Purchase #7 | $151.47 | 13.178% | $171.4307 | $171.43 | $171.45 | $171.40 |
| 7 purchase totals = | $860.85 | $934.0129 | $934.02 | $934.05 | $934.00 | |