| 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 | $140.98 | 6.273% | $149.8237 | $149.82 | $149.80 | $149.80 |
| Purchase #2 | $182.44 | 13.170% | $206.4673 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $147.55 | 3.388% | $152.549 | $152.55 | $152.55 | $152.50 |
| Purchase #4 | $161.82 | 9.622% | $177.3903 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $222.32 | 7.751% | $239.552 | $239.55 | $239.55 | $239.60 |
| Purchase #6 | $217.76 | 5.531% | $229.8043 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $90.85 | 6.847% | $97.0705 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $1,163.72 | $1,252.6571 | $1,252.65 | $1,252.60 | $1,252.70 | |