| 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 | $213.82 | 8.420% | $231.8236 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $234.34 | 9.610% | $256.8601 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $174.71 | 4.198% | $182.0443 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $185.42 | 11.569% | $206.8712 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $162.28 | 13.710% | $184.5286 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $166.67 | 9.751% | $182.922 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $222.55 | 12.208% | $249.7189 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $1,359.79 | $1,494.7687 | $1,494.76 | $1,494.70 | $1,494.70 | |