| 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 | $235.78 | 10.360% | $260.2068 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $148.35 | 9.520% | $162.4729 | $162.47 | $162.45 | $162.50 |
| Purchase #3 | $83.52 | 11.212% | $92.8843 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $23.37 | 11.195% | $25.9863 | $25.99 | $26.00 | $26.00 |
| Purchase #5 | $208.31 | 9.244% | $227.5662 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $57.61 | 6.463% | $61.3333 | $61.33 | $61.35 | $61.30 |
| Purchase #7 | $228.56 | 8.594% | $248.2024 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $985.50 | $1,078.6522 | $1,078.65 | $1,078.65 | $1,078.70 | |