| 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 | $237.32 | 13.160% | $268.5513 | $268.55 | $268.55 | $268.60 |
| Purchase #2 | $206.41 | 9.415% | $225.8435 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $46.38 | 12.757% | $52.2967 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $48.56 | 8.422% | $52.6497 | $52.65 | $52.65 | $52.60 |
| Purchase #5 | $42.65 | 3.725% | $44.2387 | $44.24 | $44.25 | $44.20 |
| Purchase #6 | $235.82 | 4.388% | $246.1678 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $44.91 | 8.774% | $48.8504 | $48.85 | $48.85 | $48.90 |
| 7 purchase totals = | $862.05 | $938.5981 | $938.60 | $938.60 | $938.60 | |