| 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 | $189.84 | 5.185% | $199.6832 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $201.57 | 5.303% | $212.2593 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $170.53 | 3.498% | $176.4951 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $232.79 | 5.411% | $245.3863 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $148.66 | 6.775% | $158.7317 | $158.73 | $158.75 | $158.70 |
| Purchase #6 | $136.91 | 3.315% | $141.4486 | $141.45 | $141.45 | $141.40 |
| Purchase #7 | $139.76 | 8.126% | $151.1169 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $1,220.06 | $1,285.1211 | $1,285.13 | $1,285.15 | $1,285.10 | |