| 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 | $246.65 | 10.752% | $273.1698 | $273.17 | $273.15 | $273.20 |
| Purchase #2 | $97.74 | 3.213% | $100.8804 | $100.88 | $100.90 | $100.90 |
| Purchase #3 | $224.70 | 13.485% | $255.0008 | $255.00 | $255.00 | $255.00 |
| Purchase #4 | $145.34 | 8.210% | $157.2724 | $157.27 | $157.25 | $157.30 |
| Purchase #5 | $61.59 | 6.491% | $65.5878 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $222.38 | 12.847% | $250.9492 | $250.95 | $250.95 | $250.90 |
| Purchase #7 | $223.57 | 11.525% | $249.3364 | $249.34 | $249.35 | $249.30 |
| 7 purchase totals = | $1,221.97 | $1,352.1968 | $1,352.20 | $1,352.20 | $1,352.20 | |