| 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 | $200.56 | 4.828% | $210.243 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $149.59 | 10.198% | $164.8452 | $164.85 | $164.85 | $164.80 |
| Purchase #3 | $220.57 | 11.648% | $246.262 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $227.86 | 8.526% | $247.2873 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $59.58 | 9.733% | $65.3789 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $100.54 | 3.649% | $104.2087 | $104.21 | $104.20 | $104.20 |
| Purchase #7 | $17.91 | 9.733% | $19.6532 | $19.65 | $19.65 | $19.70 |
| 7 purchase totals = | $976.61 | $1,057.8783 | $1,057.88 | $1,057.90 | $1,057.90 | |