| 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 | $87.46 | 11.183% | $97.2407 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $250.73 | 13.402% | $284.3328 | $284.33 | $284.35 | $284.30 |
| Purchase #3 | $207.79 | 10.684% | $229.9903 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $241.69 | 3.437% | $249.9969 | $250.00 | $250.00 | $250.00 |
| Purchase #5 | $132.30 | 7.469% | $142.1815 | $142.18 | $142.20 | $142.20 |
| Purchase #6 | $243.76 | 3.608% | $252.5549 | $252.55 | $252.55 | $252.60 |
| Purchase #7 | $116.63 | 6.485% | $124.1935 | $124.19 | $124.20 | $124.20 |
| 7 purchase totals = | $1,280.36 | $1,380.4906 | $1,380.48 | $1,380.55 | $1,380.50 | |