| 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 | $209.83 | 8.386% | $227.4263 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $56.31 | 12.756% | $63.4929 | $63.49 | $63.50 | $63.50 |
| Purchase #3 | $186.43 | 8.602% | $202.4667 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $129.43 | 11.565% | $144.3986 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $232.96 | 8.380% | $252.482 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $119.36 | 8.175% | $129.1177 | $129.12 | $129.10 | $129.10 |
| Purchase #7 | $129.61 | 13.824% | $147.5273 | $147.53 | $147.55 | $147.50 |
| 7 purchase totals = | $1,063.93 | $1,166.9115 | $1,166.92 | $1,166.95 | $1,166.90 | |