| 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 | $226.67 | 11.300% | $252.2837 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $110.36 | 3.443% | $114.1597 | $114.16 | $114.15 | $114.20 |
| Purchase #3 | $138.69 | 10.856% | $153.7462 | $153.75 | $153.75 | $153.70 |
| Purchase #4 | $171.52 | 4.866% | $179.8662 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $17.32 | 6.343% | $18.4186 | $18.42 | $18.40 | $18.40 |
| Purchase #6 | $150.36 | 5.377% | $158.4449 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $218.25 | 11.260% | $242.825 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,033.17 | $1,119.7443 | $1,119.75 | $1,119.75 | $1,119.70 | |