| 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 | $107.46 | 8.707% | $116.8165 | $116.82 | $116.80 | $116.80 |
| Purchase #2 | $164.92 | 11.721% | $184.2503 | $184.25 | $184.25 | $184.30 |
| Purchase #3 | $233.26 | 6.313% | $247.9857 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $222.76 | 13.691% | $253.2581 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $140.77 | 11.760% | $157.3246 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $43.41 | 9.387% | $47.4849 | $47.48 | $47.50 | $47.50 |
| Purchase #7 | $197.51 | 5.141% | $207.664 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $1,110.09 | $1,214.7841 | $1,214.78 | $1,214.75 | $1,214.90 | |