| 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 | $231.38 | 7.239% | $248.1296 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $207.83 | 8.179% | $224.8284 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $162.70 | 4.742% | $170.4152 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $185.65 | 5.422% | $195.7159 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $148.70 | 10.493% | $164.3031 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $150.56 | 8.343% | $163.1212 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $26.99 | 12.686% | $30.414 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $1,113.81 | $1,196.9274 | $1,196.93 | $1,196.90 | $1,196.80 | |