| 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 | $242.36 | 3.344% | $250.4645 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $144.78 | 3.357% | $149.6403 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $87.65 | 11.386% | $97.6298 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $91.31 | 4.859% | $95.7468 | $95.75 | $95.75 | $95.70 |
| Purchase #5 | $176.54 | 10.462% | $195.0096 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $10.38 | 12.566% | $11.6844 | $11.68 | $11.70 | $11.70 |
| Purchase #7 | $33.66 | 12.275% | $37.7918 | $37.79 | $37.80 | $37.80 |
| 7 purchase totals = | $786.68 | $837.9672 | $837.96 | $838.00 | $837.90 | |