| 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 | $219.44 | 3.715% | $227.5922 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $72.84 | 3.299% | $75.243 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $134.82 | 4.321% | $140.6456 | $140.65 | $140.65 | $140.60 |
| Purchase #4 | $237.62 | 11.855% | $265.7899 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $92.61 | 8.681% | $100.6495 | $100.65 | $100.65 | $100.60 |
| Purchase #6 | $126.38 | 10.119% | $139.1684 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $245.46 | 6.174% | $260.6147 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,129.17 | $1,209.7033 | $1,209.70 | $1,209.70 | $1,209.60 | |