| 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 | $232.50 | 6.749% | $248.1914 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $209.53 | 3.207% | $216.2496 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $224.62 | 7.712% | $241.9427 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $136.52 | 13.522% | $154.9802 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $231.72 | 4.419% | $241.9597 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $178.43 | 13.158% | $201.9078 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $96.33 | 4.675% | $100.8334 | $100.83 | $100.85 | $100.80 |
| 7 purchase totals = | $1,309.65 | $1,406.0648 | $1,406.06 | $1,406.10 | $1,406.00 | |