| 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 | $144.35 | 4.391% | $150.6884 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $239.37 | 5.444% | $252.4013 | $252.40 | $252.40 | $252.40 |
| Purchase #3 | $216.91 | 3.387% | $224.2567 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $33.38 | 11.312% | $37.1559 | $37.16 | $37.15 | $37.20 |
| Purchase #5 | $245.30 | 3.636% | $254.2191 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $63.65 | 12.611% | $71.6769 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $29.29 | 3.235% | $30.2375 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $972.25 | $1,020.6358 | $1,020.65 | $1,020.65 | $1,020.70 | |