| 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 | $102.55 | 8.816% | $111.5908 | $111.59 | $111.60 | $111.60 |
| Purchase #2 | $210.67 | 11.693% | $235.3036 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $175.45 | 10.213% | $193.3687 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $51.41 | 13.528% | $58.3647 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $158.45 | 11.121% | $176.0712 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $179.60 | 13.605% | $204.0346 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $129.68 | 12.580% | $145.9937 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $1,007.81 | $1,124.7273 | $1,124.71 | $1,124.70 | $1,124.80 | |