| 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 | $242.84 | 3.846% | $252.1796 | $252.18 | $252.20 | $252.20 |
| Purchase #2 | $219.92 | 12.208% | $246.7678 | $246.77 | $246.75 | $246.80 |
| Purchase #3 | $220.67 | 4.626% | $230.8782 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $218.55 | 13.514% | $248.0848 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $163.76 | 8.568% | $177.791 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $151.61 | 9.379% | $165.8295 | $165.83 | $165.85 | $165.80 |
| Purchase #7 | $140.67 | 4.367% | $146.8131 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $1,358.02 | $1,468.3440 | $1,468.34 | $1,468.40 | $1,468.40 | |