| 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 | $124.55 | 9.392% | $136.2477 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $95.73 | 6.451% | $101.9055 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $115.52 | 8.782% | $125.665 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $218.64 | 8.501% | $237.2266 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $241.40 | 8.141% | $261.0524 | $261.05 | $261.05 | $261.10 |
| Purchase #6 | $187.51 | 12.352% | $210.6712 | $210.67 | $210.65 | $210.70 |
| Purchase #7 | $46.64 | 12.220% | $52.3394 | $52.34 | $52.35 | $52.30 |
| 7 purchase totals = | $1,029.99 | $1,125.1078 | $1,125.12 | $1,125.10 | $1,125.10 | |