| 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 | $205.82 | 13.713% | $234.0441 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $115.97 | 4.732% | $121.4577 | $121.46 | $121.45 | $121.50 |
| Purchase #3 | $194.59 | 11.689% | $217.3356 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $226.41 | 3.250% | $233.7683 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $34.39 | 3.193% | $35.4881 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $72.82 | 8.271% | $78.8429 | $78.84 | $78.85 | $78.80 |
| Purchase #7 | $117.53 | 6.415% | $125.0695 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $967.53 | $1,046.0062 | $1,046.01 | $1,046.00 | $1,046.00 | |