| 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 | $205.44 | 4.356% | $214.389 | $214.39 | $214.40 | $214.40 |
| Purchase #2 | $88.73 | 9.490% | $97.1505 | $97.15 | $97.15 | $97.20 |
| Purchase #3 | $156.67 | 5.836% | $165.8133 | $165.81 | $165.80 | $165.80 |
| Purchase #4 | $88.65 | 6.525% | $94.4344 | $94.43 | $94.45 | $94.40 |
| Purchase #5 | $250.90 | 8.126% | $271.2881 | $271.29 | $271.30 | $271.30 |
| Purchase #6 | $178.75 | 9.457% | $195.6544 | $195.65 | $195.65 | $195.70 |
| Purchase #7 | $104.43 | 6.255% | $110.9621 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $1,073.57 | $1,149.6918 | $1,149.68 | $1,149.70 | $1,149.80 | |