| 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 | $101.79 | 12.323% | $114.3336 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $206.27 | 7.392% | $221.5175 | $221.52 | $221.50 | $221.50 |
| Purchase #3 | $201.76 | 6.273% | $214.4164 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $47.53 | 4.833% | $49.8271 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $248.80 | 3.501% | $257.5105 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $111.53 | 6.633% | $118.9278 | $118.93 | $118.95 | $118.90 |
| Purchase #7 | $116.69 | 10.556% | $129.0078 | $129.01 | $129.00 | $129.00 |
| 7 purchase totals = | $1,034.37 | $1,105.5407 | $1,105.55 | $1,105.55 | $1,105.40 | |