| 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 | $226.58 | 4.657% | $237.1318 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $55.82 | 13.649% | $63.4389 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $229.68 | 4.414% | $239.8181 | $239.82 | $239.80 | $239.80 |
| Purchase #4 | $86.96 | 7.604% | $93.5724 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $167.41 | 13.145% | $189.416 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $111.32 | 4.576% | $116.414 | $116.41 | $116.40 | $116.40 |
| Purchase #7 | $235.30 | 7.238% | $252.331 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $1,113.07 | $1,192.1222 | $1,192.12 | $1,192.10 | $1,192.00 | |