| 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 | $224.72 | 3.372% | $232.2976 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $72.41 | 5.729% | $76.5584 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $99.81 | 7.413% | $107.2089 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $172.73 | 6.820% | $184.5102 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $219.38 | 9.214% | $239.5937 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $112.70 | 3.662% | $116.8271 | $116.83 | $116.85 | $116.80 |
| Purchase #7 | $176.44 | 12.844% | $199.102 | $199.10 | $199.10 | $199.10 |
| 7 purchase totals = | $1,078.19 | $1,156.0979 | $1,156.10 | $1,156.10 | $1,156.10 | |