| 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 | $241.49 | 3.658% | $250.3237 | $250.32 | $250.30 | $250.30 |
| Purchase #2 | $119.49 | 10.261% | $131.7509 | $131.75 | $131.75 | $131.80 |
| Purchase #3 | $115.68 | 7.429% | $124.2739 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $87.90 | 10.643% | $97.2552 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $152.65 | 12.414% | $171.6 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $177.57 | 4.435% | $185.4452 | $185.45 | $185.45 | $185.40 |
| Purchase #7 | $149.49 | 13.576% | $169.7848 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $1,044.27 | $1,130.4337 | $1,130.43 | $1,130.40 | $1,130.50 | |