| 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 | $38.93 | 10.523% | $43.0266 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $206.27 | 12.382% | $231.8104 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $210.85 | 7.691% | $227.0665 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $221.25 | 13.873% | $251.944 | $251.94 | $251.95 | $251.90 |
| Purchase #5 | $11.78 | 11.763% | $13.1657 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $194.27 | 11.341% | $216.3022 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $225.34 | 12.448% | $253.3903 | $253.39 | $253.40 | $253.40 |
| 7 purchase totals = | $1,108.69 | $1,236.7057 | $1,236.71 | $1,236.70 | $1,236.70 | |