| 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 | $106.44 | 12.170% | $119.3937 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $201.62 | 9.560% | $220.8949 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $208.87 | 3.194% | $215.5413 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $96.81 | 11.649% | $108.0874 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $132.82 | 13.773% | $151.1133 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $166.34 | 13.432% | $188.6828 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $233.87 | 7.258% | $250.8443 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $1,146.77 | $1,254.5577 | $1,254.54 | $1,254.60 | $1,254.50 | |