| 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 | $168.79 | 5.197% | $177.562 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $228.38 | 11.864% | $255.475 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $193.81 | 7.621% | $208.5803 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $130.56 | 11.816% | $145.987 | $145.99 | $146.00 | $146.00 |
| Purchase #5 | $213.40 | 13.524% | $242.2602 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $73.65 | 5.833% | $77.946 | $77.95 | $77.95 | $77.90 |
| Purchase #7 | $147.39 | 3.347% | $152.3231 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $1,155.98 | $1,260.1336 | $1,260.14 | $1,260.15 | $1,260.20 | |