| 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 | $207.49 | 13.534% | $235.5717 | $235.57 | $235.55 | $235.60 |
| Purchase #2 | $167.61 | 8.514% | $181.8803 | $181.88 | $181.90 | $181.90 |
| Purchase #3 | $12.39 | 13.110% | $14.0143 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $180.74 | 3.421% | $186.9231 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $114.50 | 11.308% | $127.4477 | $127.45 | $127.45 | $127.40 |
| Purchase #6 | $15.76 | 12.793% | $17.7762 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $74.52 | 3.834% | $77.3771 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $773.01 | $840.9904 | $840.99 | $841.00 | $841.00 | |