| 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 | $216.97 | 11.463% | $241.8413 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $155.47 | 10.485% | $171.771 | $171.77 | $171.75 | $171.80 |
| Purchase #3 | $232.60 | 8.383% | $252.0989 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $248.71 | 5.225% | $261.7051 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $249.40 | 4.176% | $259.8149 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $98.33 | 9.312% | $107.4865 | $107.49 | $107.50 | $107.50 |
| Purchase #7 | $245.39 | 6.267% | $260.7686 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,446.87 | $1,555.4863 | $1,555.49 | $1,555.45 | $1,555.50 | |