| 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 | $195.87 | 12.721% | $220.7866 | $220.79 | $220.80 | $220.80 |
| Purchase #2 | $100.68 | 4.465% | $105.1754 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $215.77 | 11.775% | $241.1769 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $16.37 | 8.583% | $17.775 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $235.87 | 8.785% | $256.5912 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $152.88 | 10.314% | $168.648 | $168.65 | $168.65 | $168.60 |
| Purchase #7 | $208.78 | 13.811% | $237.6146 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $1,126.22 | $1,247.7677 | $1,247.78 | $1,247.85 | $1,247.80 | |