| 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 | $103.58 | 7.716% | $111.5722 | $111.57 | $111.55 | $111.60 |
| Purchase #2 | $202.66 | 12.196% | $227.3764 | $227.38 | $227.40 | $227.40 |
| Purchase #3 | $192.70 | 12.231% | $216.2691 | $216.27 | $216.25 | $216.30 |
| Purchase #4 | $136.93 | 3.336% | $141.498 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $171.82 | 10.697% | $190.1996 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $226.54 | 13.566% | $257.2724 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $148.56 | 7.839% | $160.2056 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $1,182.79 | $1,304.3933 | $1,304.40 | $1,304.35 | $1,304.50 | |