| 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 | $243.41 | 13.717% | $276.7985 | $276.80 | $276.80 | $276.80 |
| Purchase #2 | $185.98 | 6.674% | $198.3923 | $198.39 | $198.40 | $198.40 |
| Purchase #3 | $197.92 | 7.667% | $213.0945 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $247.74 | 7.687% | $266.7838 | $266.78 | $266.80 | $266.80 |
| Purchase #5 | $241.39 | 8.516% | $261.9468 | $261.95 | $261.95 | $261.90 |
| Purchase #6 | $79.71 | 3.329% | $82.3635 | $82.36 | $82.35 | $82.40 |
| Purchase #7 | $10.94 | 11.781% | $12.2288 | $12.23 | $12.25 | $12.20 |
| 7 purchase totals = | $1,207.09 | $1,311.6082 | $1,311.60 | $1,311.65 | $1,311.60 | |