| 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 | $47.36 | 8.187% | $51.2374 | $51.24 | $51.25 | $51.20 |
| Purchase #2 | $227.89 | 7.525% | $245.0387 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $79.82 | 5.375% | $84.1103 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $125.90 | 4.492% | $131.5554 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $214.80 | 8.872% | $233.8571 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $245.37 | 8.845% | $267.073 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $156.66 | 10.377% | $172.9166 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $1,097.80 | $1,185.7885 | $1,185.80 | $1,185.75 | $1,185.80 | |