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 | $127.60 | 8.689% | $138.6872 | $138.69 | $138.70 | $138.70 |
Purchase #2 | $113.73 | 13.613% | $129.2121 | $129.21 | $129.20 | $129.20 |
Purchase #3 | $93.96 | 7.323% | $100.8407 | $100.84 | $100.85 | $100.80 |
Purchase #4 | $15.38 | 3.873% | $15.9757 | $15.98 | $16.00 | $16.00 |
Purchase #5 | $33.76 | 7.788% | $36.3892 | $36.39 | $36.40 | $36.40 |
Purchase #6 | $16.26 | 9.640% | $17.8275 | $17.83 | $17.85 | $17.80 |
Purchase #7 | $10.89 | 11.395% | $12.1309 | $12.13 | $12.15 | $12.10 |
7 purchase totals = | $411.58 | $451.0633 | $451.07 | $451.15 | $451.00 |