| 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 | $185.42 | 9.692% | $203.3909 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $15.95 | 8.644% | $17.3287 | $17.33 | $17.35 | $17.30 |
| Purchase #3 | $158.87 | 4.417% | $165.8873 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $236.34 | 10.431% | $260.9926 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $181.36 | 13.401% | $205.6641 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $164.89 | 10.621% | $182.403 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $218.86 | 3.190% | $225.8416 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $1,161.69 | $1,261.5082 | $1,261.50 | $1,261.55 | $1,261.50 | |