| 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 | $205.69 | 4.596% | $215.1435 | $215.14 | $215.15 | $215.10 |
| Purchase #2 | $112.79 | 3.377% | $116.5989 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $25.83 | 9.777% | $28.3554 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $229.46 | 11.652% | $256.1967 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $196.59 | 13.812% | $223.743 | $223.74 | $223.75 | $223.70 |
| Purchase #6 | $11.78 | 3.777% | $12.2249 | $12.22 | $12.20 | $12.20 |
| Purchase #7 | $146.62 | 8.342% | $158.851 | $158.85 | $158.85 | $158.90 |
| 7 purchase totals = | $928.76 | $1,011.1134 | $1,011.11 | $1,011.10 | $1,011.10 | |