| 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 | $205.85 | 10.637% | $227.7463 | $227.75 | $227.75 | $227.70 |
| Purchase #2 | $242.41 | 10.352% | $267.5043 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $65.54 | 10.546% | $72.4518 | $72.45 | $72.45 | $72.50 |
| Purchase #4 | $239.49 | 5.814% | $253.4139 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $170.34 | 7.498% | $183.1121 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $209.83 | 3.850% | $217.9085 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $105.41 | 11.315% | $117.3371 | $117.34 | $117.35 | $117.30 |
| 7 purchase totals = | $1,238.87 | $1,339.4740 | $1,339.47 | $1,339.45 | $1,339.40 | |