| 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 | $140.77 | 7.555% | $151.4052 | $151.41 | $151.40 | $151.40 |
| Purchase #2 | $59.47 | 9.354% | $65.0328 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $199.38 | 7.139% | $213.6137 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $231.44 | 13.111% | $261.7841 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $215.79 | 4.852% | $226.2601 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $199.79 | 5.575% | $210.9283 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $28.89 | 12.372% | $32.4643 | $32.46 | $32.45 | $32.50 |
| 7 purchase totals = | $1,075.53 | $1,161.4885 | $1,161.48 | $1,161.50 | $1,161.50 | |