| 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 | $153.63 | 9.433% | $168.1219 | $168.12 | $168.10 | $168.10 |
| Purchase #2 | $231.97 | 12.443% | $260.834 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $176.46 | 3.337% | $182.3485 | $182.35 | $182.35 | $182.30 |
| Purchase #4 | $118.98 | 4.662% | $124.5268 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $208.78 | 12.678% | $235.2491 | $235.25 | $235.25 | $235.20 |
| Purchase #6 | $121.69 | 9.420% | $133.1532 | $133.15 | $133.15 | $133.20 |
| Purchase #7 | $160.34 | 3.705% | $166.2806 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $1,171.85 | $1,270.5141 | $1,270.51 | $1,270.55 | $1,270.40 | |