| 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 | $121.40 | 9.620% | $133.0787 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $236.59 | 11.118% | $262.8941 | $262.89 | $262.90 | $262.90 |
| Purchase #3 | $171.70 | 4.329% | $179.1329 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $188.69 | 13.185% | $213.5688 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $132.27 | 9.777% | $145.202 | $145.20 | $145.20 | $145.20 |
| Purchase #6 | $196.52 | 4.688% | $205.7329 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $243.32 | 7.651% | $261.9364 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $1,290.49 | $1,401.5458 | $1,401.54 | $1,401.60 | $1,401.50 | |