| 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 | $33.70 | 8.285% | $36.492 | $36.49 | $36.50 | $36.50 |
| Purchase #2 | $243.89 | 3.793% | $253.1407 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $95.70 | 12.170% | $107.3467 | $107.35 | $107.35 | $107.30 |
| Purchase #4 | $206.34 | 12.179% | $231.4701 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $89.35 | 8.640% | $97.0698 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $199.31 | 11.601% | $222.432 | $222.43 | $222.45 | $222.40 |
| Purchase #7 | $208.30 | 12.397% | $234.123 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $1,076.59 | $1,182.0743 | $1,182.07 | $1,182.05 | $1,182.00 | |