| 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 | $221.60 | 7.176% | $237.502 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $179.78 | 3.677% | $186.3905 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $59.41 | 5.697% | $62.7946 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $107.64 | 11.203% | $119.6989 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $212.68 | 10.465% | $234.937 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $113.68 | 4.583% | $118.89 | $118.89 | $118.90 | $118.90 |
| Purchase #7 | $122.60 | 6.650% | $130.7529 | $130.75 | $130.75 | $130.80 |
| 7 purchase totals = | $1,017.39 | $1,090.9659 | $1,090.96 | $1,091.00 | $1,091.00 | |