| 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 | $52.30 | 6.752% | $55.8313 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $121.97 | 12.351% | $137.0345 | $137.03 | $137.05 | $137.00 |
| Purchase #3 | $207.29 | 9.568% | $227.1235 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $186.51 | 3.109% | $192.3086 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $222.31 | 11.470% | $247.809 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $142.65 | 7.403% | $153.2104 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $29.59 | 4.134% | $30.8133 | $30.81 | $30.80 | $30.80 |
| 7 purchase totals = | $962.62 | $1,044.1306 | $1,044.12 | $1,044.10 | $1,044.00 | |