| 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 | $238.61 | 5.496% | $251.724 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $240.94 | 8.552% | $261.5452 | $261.55 | $261.55 | $261.50 |
| Purchase #3 | $90.42 | 7.219% | $96.9474 | $96.95 | $96.95 | $96.90 |
| Purchase #4 | $103.74 | 8.756% | $112.8235 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $163.93 | 8.388% | $177.6804 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $75.51 | 3.118% | $77.8644 | $77.86 | $77.85 | $77.90 |
| Purchase #7 | $211.68 | 13.431% | $240.1107 | $240.11 | $240.10 | $240.10 |
| 7 purchase totals = | $1,124.83 | $1,218.6956 | $1,218.69 | $1,218.65 | $1,218.60 | |