| 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 | $222.38 | 4.572% | $232.5472 | $232.55 | $232.55 | $232.50 |
| Purchase #2 | $227.95 | 9.623% | $249.8856 | $249.89 | $249.90 | $249.90 |
| Purchase #3 | $241.58 | 7.836% | $260.5102 | $260.51 | $260.50 | $260.50 |
| Purchase #4 | $121.59 | 10.445% | $134.2901 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $216.25 | 9.760% | $237.356 | $237.36 | $237.35 | $237.40 |
| Purchase #6 | $234.51 | 10.623% | $259.422 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $172.93 | 8.102% | $186.9408 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $1,437.19 | $1,560.9519 | $1,560.96 | $1,560.95 | $1,560.90 | |