| 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 | $245.67 | 7.372% | $263.7808 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $94.80 | 11.515% | $105.7162 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $151.43 | 9.443% | $165.7295 | $165.73 | $165.75 | $165.70 |
| Purchase #4 | $243.56 | 7.563% | $261.9804 | $261.98 | $262.00 | $262.00 |
| Purchase #5 | $110.38 | 3.361% | $114.0899 | $114.09 | $114.10 | $114.10 |
| Purchase #6 | $250.30 | 5.653% | $264.4495 | $264.45 | $264.45 | $264.40 |
| Purchase #7 | $159.57 | 8.856% | $173.7015 | $173.70 | $173.70 | $173.70 |
| 7 purchase totals = | $1,255.71 | $1,349.4478 | $1,349.45 | $1,349.50 | $1,349.40 | |