| 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 | $219.27 | 12.409% | $246.4792 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $220.34 | 7.298% | $236.4204 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $42.49 | 9.424% | $46.4943 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $147.99 | 5.284% | $155.8098 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $34.39 | 7.444% | $36.95 | $36.95 | $36.95 | $37.00 |
| Purchase #6 | $102.56 | 8.105% | $110.8725 | $110.87 | $110.85 | $110.90 |
| Purchase #7 | $83.52 | 7.353% | $89.6612 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $850.56 | $922.6874 | $922.68 | $922.65 | $922.80 | |