| 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 | $236.65 | 10.637% | $261.8225 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $172.63 | 7.813% | $186.1176 | $186.12 | $186.10 | $186.10 |
| Purchase #3 | $113.31 | 5.542% | $119.5896 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $42.50 | 13.653% | $48.3025 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $202.28 | 7.323% | $217.093 | $217.09 | $217.10 | $217.10 |
| Purchase #6 | $44.30 | 7.817% | $47.7629 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $58.64 | 5.639% | $61.9467 | $61.95 | $61.95 | $61.90 |
| 7 purchase totals = | $870.31 | $942.6348 | $942.63 | $942.60 | $942.60 | |