| 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 | $232.28 | 12.258% | $260.7529 | $260.75 | $260.75 | $260.80 |
| Purchase #2 | $124.47 | 10.547% | $137.5979 | $137.60 | $137.60 | $137.60 |
| Purchase #3 | $55.99 | 6.655% | $59.7161 | $59.72 | $59.70 | $59.70 |
| Purchase #4 | $175.84 | 3.543% | $182.07 | $182.07 | $182.05 | $182.10 |
| Purchase #5 | $170.85 | 3.583% | $176.9716 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $228.80 | 11.668% | $255.4964 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $205.51 | 11.552% | $229.2505 | $229.25 | $229.25 | $229.30 |
| 7 purchase totals = | $1,193.74 | $1,301.8554 | $1,301.86 | $1,301.80 | $1,302.00 | |