| 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 | $103.31 | 10.367% | $114.0201 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $138.41 | 10.548% | $153.0095 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $213.61 | 12.541% | $240.3988 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $240.77 | 8.423% | $261.0501 | $261.05 | $261.05 | $261.10 |
| Purchase #5 | $183.45 | 8.104% | $198.3168 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $100.25 | 10.612% | $110.8885 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $56.93 | 8.462% | $61.7474 | $61.75 | $61.75 | $61.70 |
| 7 purchase totals = | $1,036.73 | $1,139.4312 | $1,139.44 | $1,139.40 | $1,139.40 | |