| 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 | $134.73 | 5.201% | $141.7373 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $91.37 | 9.184% | $99.7614 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $199.56 | 13.671% | $226.8418 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $107.91 | 7.604% | $116.1155 | $116.12 | $116.10 | $116.10 |
| Purchase #5 | $115.59 | 8.323% | $125.2106 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $205.98 | 3.189% | $212.5487 | $212.55 | $212.55 | $212.50 |
| Purchase #7 | $78.80 | 3.417% | $81.4926 | $81.49 | $81.50 | $81.50 |
| 7 purchase totals = | $933.94 | $1,003.7079 | $1,003.71 | $1,003.70 | $1,003.60 | |