| 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 | $143.58 | 4.672% | $150.2881 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $13.99 | 6.141% | $14.8491 | $14.85 | $14.85 | $14.80 |
| Purchase #3 | $242.96 | 4.718% | $254.4229 | $254.42 | $254.40 | $254.40 |
| Purchase #4 | $128.93 | 5.637% | $136.1978 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $180.41 | 10.738% | $199.7824 | $199.78 | $199.80 | $199.80 |
| Purchase #6 | $97.39 | 10.113% | $107.2391 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $143.53 | 12.736% | $161.81 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $950.79 | $1,024.5894 | $1,024.59 | $1,024.60 | $1,024.50 | |