| 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 | $107.42 | 7.224% | $115.18 | $115.18 | $115.20 | $115.20 |
| Purchase #2 | $198.46 | 12.146% | $222.565 | $222.57 | $222.55 | $222.60 |
| Purchase #3 | $122.63 | 7.452% | $131.7684 | $131.77 | $131.75 | $131.80 |
| Purchase #4 | $230.25 | 12.586% | $259.2293 | $259.23 | $259.25 | $259.20 |
| Purchase #5 | $98.48 | 7.260% | $105.6296 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $98.64 | 6.239% | $104.7941 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $250.49 | 4.394% | $261.4965 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $1,106.37 | $1,200.6629 | $1,200.67 | $1,200.70 | $1,200.70 | |