| 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 | $103.69 | 11.234% | $115.3385 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $74.63 | 13.422% | $84.6468 | $84.65 | $84.65 | $84.60 |
| Purchase #3 | $220.45 | 10.416% | $243.4121 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $249.39 | 5.447% | $262.9743 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $238.36 | 9.560% | $261.1472 | $261.15 | $261.15 | $261.10 |
| Purchase #6 | $216.56 | 7.127% | $231.9942 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $69.31 | 13.818% | $78.8873 | $78.89 | $78.90 | $78.90 |
| 7 purchase totals = | $1,172.39 | $1,278.4004 | $1,278.40 | $1,278.40 | $1,278.30 | |