| 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 | $129.30 | 12.771% | $145.8129 | $145.81 | $145.80 | $145.80 |
| Purchase #2 | $241.65 | 3.269% | $249.5495 | $249.55 | $249.55 | $249.50 |
| Purchase #3 | $249.35 | 13.762% | $283.6655 | $283.67 | $283.65 | $283.70 |
| Purchase #4 | $234.81 | 7.612% | $252.6837 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $167.48 | 5.677% | $176.9878 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $104.58 | 9.202% | $114.2035 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $179.54 | 5.409% | $189.2513 | $189.25 | $189.25 | $189.30 |
| 7 purchase totals = | $1,306.71 | $1,412.1542 | $1,412.15 | $1,412.15 | $1,412.20 | |