| 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 | $96.31 | 8.144% | $104.1535 | $104.15 | $104.15 | $104.20 |
| Purchase #2 | $160.90 | 13.829% | $183.1509 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $237.60 | 9.199% | $259.4568 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $113.49 | 4.636% | $118.7514 | $118.75 | $118.75 | $118.80 |
| Purchase #5 | $198.72 | 11.786% | $222.1411 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $171.60 | 3.575% | $177.7347 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $166.83 | 11.513% | $186.0371 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $1,145.45 | $1,251.4255 | $1,251.42 | $1,251.45 | $1,251.50 | |