| 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 | $112.71 | 13.396% | $127.8086 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $107.54 | 7.455% | $115.5571 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $166.46 | 6.217% | $176.8088 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $76.32 | 6.542% | $81.3129 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $225.52 | 7.543% | $242.531 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $52.36 | 3.478% | $54.1811 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $211.75 | 7.285% | $227.176 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $952.66 | $1,025.3755 | $1,025.38 | $1,025.40 | $1,025.40 | |