| 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 | $213.63 | 9.685% | $234.3201 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $209.68 | 12.418% | $235.7181 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $231.63 | 8.400% | $251.0869 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $249.25 | 7.188% | $267.1661 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $54.63 | 7.705% | $58.8392 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $225.82 | 4.502% | $235.9864 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $219.94 | 7.575% | $236.6005 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $1,404.58 | $1,519.7173 | $1,519.73 | $1,519.70 | $1,519.70 | |