| 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 | $175.99 | 9.481% | $192.6756 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $106.97 | 8.705% | $116.2817 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $212.28 | 13.285% | $240.4814 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $200.44 | 13.294% | $227.0865 | $227.09 | $227.10 | $227.10 |
| Purchase #5 | $199.70 | 12.410% | $224.4828 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $192.74 | 11.212% | $214.35 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $14.80 | 5.843% | $15.6648 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $1,102.92 | $1,231.0228 | $1,231.02 | $1,231.10 | $1,231.20 | |