| 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 | $125.36 | 9.561% | $137.3457 | $137.35 | $137.35 | $137.30 |
| Purchase #2 | $156.56 | 4.494% | $163.5958 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $118.99 | 11.141% | $132.2467 | $132.25 | $132.25 | $132.20 |
| Purchase #4 | $248.48 | 4.551% | $259.7883 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $199.93 | 8.803% | $217.5298 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $224.50 | 10.204% | $247.408 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $152.74 | 3.364% | $157.8782 | $157.88 | $157.90 | $157.90 |
| 7 purchase totals = | $1,226.56 | $1,315.7925 | $1,315.81 | $1,315.85 | $1,315.70 | |