| 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 | $192.28 | 11.516% | $214.423 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $183.43 | 11.645% | $204.7904 | $204.79 | $204.80 | $204.80 |
| Purchase #3 | $133.70 | 4.156% | $139.2566 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $34.56 | 8.680% | $37.5598 | $37.56 | $37.55 | $37.60 |
| Purchase #5 | $57.75 | 10.448% | $63.7837 | $63.78 | $63.80 | $63.80 |
| Purchase #6 | $13.37 | 8.844% | $14.5524 | $14.55 | $14.55 | $14.60 |
| Purchase #7 | $211.29 | 11.174% | $234.8995 | $234.90 | $234.90 | $234.90 |
| 7 purchase totals = | $826.38 | $909.2654 | $909.26 | $909.25 | $909.40 | |