| 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 | $225.49 | 6.728% | $240.661 | $240.66 | $240.65 | $240.70 |
| Purchase #2 | $16.96 | 4.169% | $17.6671 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $233.51 | 8.183% | $252.6181 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $213.92 | 6.506% | $227.8376 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $155.38 | 6.701% | $165.792 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $193.91 | 9.114% | $211.583 | $211.58 | $211.60 | $211.60 |
| Purchase #7 | $127.51 | 13.116% | $144.2342 | $144.23 | $144.25 | $144.20 |
| 7 purchase totals = | $1,166.68 | $1,260.3930 | $1,260.39 | $1,260.40 | $1,260.40 | |