| 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 | $140.52 | 11.545% | $156.743 | $156.74 | $156.75 | $156.70 |
| Purchase #2 | $120.29 | 9.870% | $132.1626 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $11.33 | 10.528% | $12.5228 | $12.52 | $12.50 | $12.50 |
| Purchase #4 | $245.31 | 6.763% | $261.9003 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $104.93 | 4.102% | $109.2342 | $109.23 | $109.25 | $109.20 |
| Purchase #6 | $173.40 | 6.689% | $184.9987 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $57.98 | 4.305% | $60.476 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $853.76 | $918.0376 | $918.03 | $918.05 | $918.00 | |