| 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 | $126.70 | 12.528% | $142.573 | $142.57 | $142.55 | $142.60 |
| Purchase #2 | $5.88 | 5.287% | $6.1909 | $6.19 | $6.20 | $6.20 |
| Purchase #3 | $17.42 | 5.572% | $18.3906 | $18.39 | $18.40 | $18.40 |
| Purchase #4 | $229.82 | 7.797% | $247.7391 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $163.45 | 9.669% | $179.254 | $179.25 | $179.25 | $179.30 |
| Purchase #6 | $190.91 | 10.549% | $211.0491 | $211.05 | $211.05 | $211.00 |
| Purchase #7 | $149.82 | 12.867% | $169.0973 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $884.00 | $974.2940 | $974.29 | $974.30 | $974.30 | |