| 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 | $126.92 | 9.447% | $138.9101 | $138.91 | $138.90 | $138.90 |
| Purchase #2 | $235.97 | 11.388% | $262.8423 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $53.57 | 13.354% | $60.7237 | $60.72 | $60.70 | $60.70 |
| Purchase #4 | $213.65 | 13.743% | $243.0119 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $174.93 | 4.412% | $182.6479 | $182.65 | $182.65 | $182.60 |
| Purchase #6 | $151.78 | 7.475% | $163.1256 | $163.13 | $163.15 | $163.10 |
| Purchase #7 | $197.68 | 4.316% | $206.2119 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $1,154.50 | $1,257.4734 | $1,257.47 | $1,257.45 | $1,257.30 | |