| 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 | $216.84 | 4.666% | $226.9578 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $45.94 | 10.632% | $50.8243 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $104.46 | 3.741% | $108.3678 | $108.37 | $108.35 | $108.40 |
| Purchase #4 | $231.32 | 12.288% | $259.7446 | $259.74 | $259.75 | $259.70 |
| Purchase #5 | $233.75 | 3.456% | $241.8284 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $40.80 | 12.637% | $45.9559 | $45.96 | $45.95 | $46.00 |
| Purchase #7 | $14.56 | 6.457% | $15.5001 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $887.67 | $949.1789 | $949.18 | $949.15 | $949.20 | |