| 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 | $228.74 | 8.213% | $247.5264 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $14.88 | 11.830% | $16.6403 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $99.36 | 8.376% | $107.6824 | $107.68 | $107.70 | $107.70 |
| Purchase #4 | $203.71 | 11.531% | $227.1998 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $148.28 | 6.362% | $157.7136 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $104.39 | 10.199% | $115.0367 | $115.04 | $115.05 | $115.00 |
| Purchase #7 | $230.68 | 13.533% | $261.8979 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $1,030.04 | $1,133.6971 | $1,133.70 | $1,133.75 | $1,133.60 | |