| 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 | $225.95 | 7.313% | $242.4737 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $162.30 | 12.366% | $182.37 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $218.81 | 5.771% | $231.4375 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $144.47 | 9.372% | $158.0097 | $158.01 | $158.00 | $158.00 |
| Purchase #5 | $81.53 | 5.524% | $86.0337 | $86.03 | $86.05 | $86.00 |
| Purchase #6 | $226.49 | 9.546% | $248.1107 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $108.49 | 9.389% | $118.6761 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $1,168.04 | $1,267.1114 | $1,267.11 | $1,267.10 | $1,267.10 | |