| 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 | $219.29 | 13.362% | $248.5915 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $75.90 | 6.689% | $80.977 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $247.52 | 3.874% | $257.1089 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $46.27 | 10.266% | $51.0201 | $51.02 | $51.00 | $51.00 |
| Purchase #5 | $134.77 | 7.665% | $145.1001 | $145.10 | $145.10 | $145.10 |
| Purchase #6 | $15.58 | 12.402% | $17.5122 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $127.66 | 13.293% | $144.6298 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $866.99 | $944.9396 | $944.94 | $944.95 | $944.90 | |