| 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 | $227.53 | 13.416% | $258.0554 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $136.76 | 3.344% | $141.3333 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $47.53 | 5.473% | $50.1313 | $50.13 | $50.15 | $50.10 |
| Purchase #4 | $125.25 | 11.526% | $139.6863 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $240.31 | 4.732% | $251.6815 | $251.68 | $251.70 | $251.70 |
| Purchase #6 | $174.75 | 9.106% | $190.6627 | $190.66 | $190.65 | $190.70 |
| Purchase #7 | $77.49 | 5.729% | $81.9294 | $81.93 | $81.95 | $81.90 |
| 7 purchase totals = | $1,029.62 | $1,113.4799 | $1,113.48 | $1,113.55 | $1,113.50 | |