| 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 | $221.38 | 12.462% | $248.9684 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $10.97 | 4.508% | $11.4645 | $11.46 | $11.45 | $11.50 |
| Purchase #3 | $242.44 | 9.621% | $265.7652 | $265.77 | $265.75 | $265.80 |
| Purchase #4 | $61.87 | 12.138% | $69.3798 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $47.45 | 6.821% | $50.6866 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $157.50 | 8.331% | $170.6213 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $126.40 | 5.179% | $132.9463 | $132.95 | $132.95 | $132.90 |
| 7 purchase totals = | $868.01 | $949.8321 | $949.84 | $949.80 | $949.90 | |