| 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 | $191.59 | 9.857% | $210.475 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $179.39 | 11.437% | $199.9068 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $99.52 | 8.779% | $108.2569 | $108.26 | $108.25 | $108.30 |
| Purchase #4 | $201.54 | 7.662% | $216.982 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $16.47 | 9.366% | $18.0126 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $35.73 | 13.670% | $40.6143 | $40.61 | $40.60 | $40.60 |
| Purchase #7 | $247.33 | 5.738% | $261.5218 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $971.57 | $1,055.7694 | $1,055.77 | $1,055.75 | $1,055.80 | |