| 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 | $199.57 | 5.477% | $210.5004 | $210.50 | $210.50 | $210.50 |
| Purchase #2 | $232.99 | 12.117% | $261.2214 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $16.46 | 13.126% | $18.6205 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $249.69 | 8.104% | $269.9249 | $269.92 | $269.90 | $269.90 |
| Purchase #5 | $30.75 | 7.108% | $32.9357 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $97.59 | 7.600% | $105.0068 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $182.33 | 11.471% | $203.2451 | $203.25 | $203.25 | $203.20 |
| 7 purchase totals = | $1,009.38 | $1,101.4548 | $1,101.46 | $1,101.40 | $1,101.30 | |