| 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 | $119.65 | 11.600% | $133.5294 | $133.53 | $133.55 | $133.50 |
| Purchase #2 | $226.73 | 7.356% | $243.4083 | $243.41 | $243.40 | $243.40 |
| Purchase #3 | $136.92 | 12.474% | $153.9994 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $79.37 | 12.171% | $89.0301 | $89.03 | $89.05 | $89.00 |
| Purchase #5 | $118.39 | 8.126% | $128.0104 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $151.91 | 3.467% | $157.1767 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $198.66 | 5.753% | $210.0889 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $1,031.63 | $1,115.2432 | $1,115.25 | $1,115.30 | $1,115.20 | |