| 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 | $136.25 | 3.106% | $140.4819 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $97.54 | 9.337% | $106.6473 | $106.65 | $106.65 | $106.60 |
| Purchase #3 | $7.53 | 12.692% | $8.4857 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $194.93 | 5.547% | $205.7428 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $242.85 | 9.323% | $265.4909 | $265.49 | $265.50 | $265.50 |
| Purchase #6 | $248.95 | 7.829% | $268.4403 | $268.44 | $268.45 | $268.40 |
| Purchase #7 | $233.32 | 4.274% | $243.2921 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,161.37 | $1,238.5810 | $1,238.58 | $1,238.65 | $1,238.50 | |