| 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 | $243.75 | 3.276% | $251.7353 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $211.46 | 13.367% | $239.7259 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $238.92 | 9.584% | $261.8181 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $110.95 | 3.126% | $114.4183 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $201.71 | 7.849% | $217.5422 | $217.54 | $217.55 | $217.50 |
| Purchase #6 | $97.38 | 11.526% | $108.604 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $191.55 | 8.468% | $207.7705 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,295.72 | $1,401.6143 | $1,401.62 | $1,401.60 | $1,401.50 | |