| 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 | $238.75 | 9.400% | $261.1925 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $33.78 | 3.522% | $34.9697 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $215.87 | 9.387% | $236.1337 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $31.44 | 3.331% | $32.4873 | $32.49 | $32.50 | $32.50 |
| Purchase #5 | $148.91 | 11.501% | $166.0361 | $166.04 | $166.05 | $166.00 |
| Purchase #6 | $129.98 | 10.564% | $143.7111 | $143.71 | $143.70 | $143.70 |
| Purchase #7 | $191.56 | 7.582% | $206.0841 | $206.08 | $206.10 | $206.10 |
| 7 purchase totals = | $990.29 | $1,080.6145 | $1,080.61 | $1,080.65 | $1,080.60 | |