| 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 | $213.97 | 8.454% | $232.059 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $18.58 | 8.868% | $20.2277 | $20.23 | $20.25 | $20.20 |
| Purchase #3 | $16.61 | 5.412% | $17.5089 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $196.81 | 3.307% | $203.3185 | $203.32 | $203.30 | $203.30 |
| Purchase #5 | $207.87 | 10.389% | $229.4656 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $222.57 | 13.108% | $251.7445 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $234.56 | 4.113% | $244.2075 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $1,110.97 | $1,198.5317 | $1,198.54 | $1,198.50 | $1,198.50 | |