| 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 | $153.70 | 10.651% | $170.0706 | $170.07 | $170.05 | $170.10 |
| Purchase #2 | $134.34 | 12.388% | $150.982 | $150.98 | $151.00 | $151.00 |
| Purchase #3 | $249.60 | 4.749% | $261.4535 | $261.45 | $261.45 | $261.50 |
| Purchase #4 | $134.74 | 6.397% | $143.3593 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $216.69 | 7.825% | $233.646 | $233.65 | $233.65 | $233.60 |
| Purchase #6 | $51.68 | 4.577% | $54.0454 | $54.05 | $54.05 | $54.00 |
| Purchase #7 | $207.57 | 5.832% | $219.6755 | $219.68 | $219.70 | $219.70 |
| 7 purchase totals = | $1,148.32 | $1,233.2323 | $1,233.24 | $1,233.25 | $1,233.30 | |