| 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 | $107.61 | 10.713% | $119.1383 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $7.84 | 9.555% | $8.5891 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $125.63 | 5.183% | $132.1414 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $212.78 | 5.403% | $224.2765 | $224.28 | $224.30 | $224.30 |
| Purchase #5 | $246.74 | 4.451% | $257.7224 | $257.72 | $257.70 | $257.70 |
| Purchase #6 | $134.99 | 3.671% | $139.9455 | $139.95 | $139.95 | $139.90 |
| Purchase #7 | $183.97 | 4.565% | $192.3682 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $1,019.56 | $1,074.1814 | $1,074.19 | $1,074.20 | $1,074.10 | |