| 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 | $146.91 | 9.713% | $161.1794 | $161.18 | $161.20 | $161.20 |
| Purchase #2 | $218.37 | 13.183% | $247.1577 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $118.46 | 3.661% | $122.7968 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $168.44 | 3.563% | $174.4415 | $174.44 | $174.45 | $174.40 |
| Purchase #5 | $147.74 | 10.526% | $163.2911 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $236.39 | 4.615% | $247.2994 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $80.68 | 12.416% | $90.6972 | $90.70 | $90.70 | $90.70 |
| 7 purchase totals = | $1,116.99 | $1,206.8631 | $1,206.87 | $1,206.90 | $1,206.90 | |