| 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 | $111.92 | 4.153% | $116.568 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $104.50 | 9.418% | $114.3418 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $180.73 | 3.807% | $187.6104 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $219.82 | 6.605% | $234.3391 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $184.89 | 5.768% | $195.5545 | $195.55 | $195.55 | $195.60 |
| Purchase #6 | $129.91 | 11.670% | $145.0705 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $238.43 | 4.162% | $248.3535 | $248.35 | $248.35 | $248.40 |
| 7 purchase totals = | $1,170.20 | $1,241.8378 | $1,241.83 | $1,241.80 | $1,241.90 | |