| 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 | $217.37 | 4.849% | $227.9103 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $55.52 | 9.726% | $60.9199 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $248.58 | 4.222% | $259.075 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $57.60 | 12.316% | $64.694 | $64.69 | $64.70 | $64.70 |
| Purchase #5 | $212.41 | 9.845% | $233.3218 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $118.54 | 9.659% | $129.9898 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $227.95 | 3.574% | $236.0969 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $1,137.97 | $1,212.0077 | $1,212.01 | $1,212.00 | $1,212.00 | |