| 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 | $174.87 | 11.839% | $195.5729 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $136.56 | 12.652% | $153.8376 | $153.84 | $153.85 | $153.80 |
| Purchase #3 | $157.33 | 7.604% | $169.2934 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $231.43 | 7.494% | $248.7734 | $248.77 | $248.75 | $248.80 |
| Purchase #5 | $236.42 | 8.648% | $256.8656 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $41.55 | 7.396% | $44.623 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $185.48 | 10.660% | $205.2522 | $205.25 | $205.25 | $205.30 |
| 7 purchase totals = | $1,163.64 | $1,274.2181 | $1,274.21 | $1,274.15 | $1,274.30 | |