| 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 | $214.92 | 12.790% | $242.4083 | $242.41 | $242.40 | $242.40 |
| Purchase #2 | $30.83 | 9.866% | $33.8717 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $120.47 | 9.224% | $131.5822 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $64.28 | 4.863% | $67.4059 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $146.43 | 11.588% | $163.3983 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $33.90 | 7.607% | $36.4788 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $250.33 | 6.818% | $267.3975 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $861.16 | $942.5427 | $942.55 | $942.55 | $942.60 | |