| 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 | $226.39 | 4.310% | $236.1474 | $236.15 | $236.15 | $236.10 |
| Purchase #2 | $22.81 | 6.186% | $24.221 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $16.81 | 11.701% | $18.7769 | $18.78 | $18.80 | $18.80 |
| Purchase #4 | $249.84 | 4.176% | $260.2733 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $29.66 | 13.254% | $33.5911 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $200.69 | 9.737% | $220.2312 | $220.23 | $220.25 | $220.20 |
| Purchase #7 | $184.68 | 7.346% | $198.2466 | $198.25 | $198.25 | $198.20 |
| 7 purchase totals = | $930.88 | $991.4875 | $991.49 | $991.50 | $991.40 | |