| 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 | $222.63 | 8.327% | $241.1684 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $215.46 | 6.413% | $229.2774 | $229.28 | $229.30 | $229.30 |
| Purchase #3 | $43.81 | 9.340% | $47.9019 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $139.58 | 4.539% | $145.9155 | $145.92 | $145.90 | $145.90 |
| Purchase #5 | $12.49 | 12.482% | $14.049 | $14.05 | $14.05 | $14.00 |
| Purchase #6 | $124.48 | 7.757% | $134.1359 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $242.68 | 3.619% | $251.4626 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $1,001.13 | $1,063.9107 | $1,063.92 | $1,063.90 | $1,063.90 | |