| 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 | $201.27 | 10.194% | $221.7875 | $221.79 | $221.80 | $221.80 |
| Purchase #2 | $14.55 | 5.469% | $15.3457 | $15.35 | $15.35 | $15.30 |
| Purchase #3 | $116.65 | 10.730% | $129.1665 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $126.40 | 8.241% | $136.8166 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $22.49 | 7.863% | $24.2584 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $146.66 | 11.241% | $163.1461 | $163.15 | $163.15 | $163.10 |
| Purchase #7 | $186.42 | 11.423% | $207.7148 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $814.44 | $898.2356 | $898.25 | $898.20 | $898.20 | |