| 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 | $209.97 | 4.534% | $219.49 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $97.66 | 8.874% | $106.3263 | $106.33 | $106.35 | $106.30 |
| Purchase #3 | $146.90 | 9.391% | $160.6954 | $160.70 | $160.70 | $160.70 |
| Purchase #4 | $96.45 | 3.416% | $99.7447 | $99.74 | $99.75 | $99.70 |
| Purchase #5 | $11.55 | 7.462% | $12.4119 | $12.41 | $12.40 | $12.40 |
| Purchase #6 | $208.78 | 12.146% | $234.1384 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $95.72 | 5.769% | $101.2421 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $867.03 | $934.0488 | $934.05 | $934.10 | $933.90 | |