| 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 | $200.96 | 3.642% | $208.279 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $24.74 | 11.864% | $27.6752 | $27.68 | $27.70 | $27.70 |
| Purchase #3 | $17.94 | 3.411% | $18.5519 | $18.55 | $18.55 | $18.60 |
| Purchase #4 | $184.99 | 7.266% | $198.4314 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $35.95 | 6.186% | $38.1739 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $245.63 | 6.507% | $261.6131 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $213.92 | 4.229% | $222.9667 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $924.13 | $975.6912 | $975.69 | $975.70 | $975.80 | |