| 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 | $125.84 | 8.729% | $136.8246 | $136.82 | $136.80 | $136.80 |
| Purchase #2 | $143.68 | 11.394% | $160.0509 | $160.05 | $160.05 | $160.10 |
| Purchase #3 | $92.50 | 9.772% | $101.5391 | $101.54 | $101.55 | $101.50 |
| Purchase #4 | $233.65 | 8.492% | $253.4916 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $107.59 | 7.560% | $115.7238 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $208.56 | 12.659% | $234.9616 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $156.50 | 3.606% | $162.1434 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $1,068.32 | $1,164.7350 | $1,164.72 | $1,164.70 | $1,164.70 | |