| 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 | $209.58 | 9.267% | $229.0018 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $64.54 | 10.106% | $71.0624 | $71.06 | $71.05 | $71.10 |
| Purchase #3 | $234.26 | 8.472% | $254.1065 | $254.11 | $254.10 | $254.10 |
| Purchase #4 | $28.99 | 3.846% | $30.105 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $187.37 | 6.431% | $199.4198 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $198.68 | 9.242% | $217.042 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $43.67 | 4.760% | $45.7487 | $45.75 | $45.75 | $45.70 |
| 7 purchase totals = | $967.09 | $1,046.4862 | $1,046.49 | $1,046.45 | $1,046.40 | |