| 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 | $205.25 | 3.394% | $212.2162 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $78.69 | 7.340% | $84.4658 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $24.90 | 3.146% | $25.6834 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $225.33 | 4.814% | $236.1774 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $241.51 | 3.163% | $249.149 | $249.15 | $249.15 | $249.10 |
| Purchase #6 | $72.66 | 7.775% | $78.3093 | $78.31 | $78.30 | $78.30 |
| Purchase #7 | $65.28 | 8.765% | $71.0018 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $913.62 | $957.0029 | $957.01 | $957.00 | $957.00 | |