| 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 | $205.62 | 11.739% | $229.7577 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $89.71 | 10.362% | $99.0058 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $169.92 | 5.250% | $178.8408 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $23.61 | 10.329% | $26.0487 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $166.49 | 13.520% | $188.9994 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $234.72 | 6.593% | $250.1951 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $234.84 | 5.837% | $248.5476 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $1,124.91 | $1,221.3951 | $1,221.41 | $1,221.40 | $1,221.30 | |