| 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 | $225.64 | 10.776% | $249.955 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $124.87 | 9.185% | $136.3393 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $16.26 | 9.483% | $17.8019 | $17.80 | $17.80 | $17.80 |
| Purchase #4 | $163.81 | 5.382% | $172.6263 | $172.63 | $172.65 | $172.60 |
| Purchase #5 | $79.29 | 13.236% | $89.7848 | $89.78 | $89.80 | $89.80 |
| Purchase #6 | $197.84 | 3.566% | $204.895 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $74.50 | 3.741% | $77.287 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $882.21 | $948.6893 | $948.70 | $948.75 | $948.70 | |