| 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 | $125.61 | 4.410% | $131.1494 | $131.15 | $131.15 | $131.10 |
| Purchase #2 | $167.60 | 10.606% | $185.3757 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $225.34 | 10.421% | $248.8227 | $248.82 | $248.80 | $248.80 |
| Purchase #4 | $104.74 | 3.854% | $108.7767 | $108.78 | $108.80 | $108.80 |
| Purchase #5 | $243.37 | 12.623% | $274.0906 | $274.09 | $274.10 | $274.10 |
| Purchase #6 | $184.36 | 11.557% | $205.6665 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $214.95 | 7.404% | $230.8649 | $230.86 | $230.85 | $230.90 |
| 7 purchase totals = | $1,265.97 | $1,384.7465 | $1,384.75 | $1,384.75 | $1,384.80 | |