| 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 | $86.98 | 12.235% | $97.622 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $247.48 | 9.718% | $271.5301 | $271.53 | $271.55 | $271.50 |
| Purchase #3 | $20.97 | 12.775% | $23.6489 | $23.65 | $23.65 | $23.60 |
| Purchase #4 | $129.31 | 12.714% | $145.7505 | $145.75 | $145.75 | $145.80 |
| Purchase #5 | $148.63 | 10.154% | $163.7219 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $215.89 | 11.473% | $240.6591 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $178.99 | 9.228% | $195.5072 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $1,028.25 | $1,138.4397 | $1,138.44 | $1,138.40 | $1,138.40 | |