| 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 | $221.49 | 13.765% | $251.9781 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $188.29 | 5.620% | $198.8719 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $200.92 | 11.192% | $223.407 | $223.41 | $223.40 | $223.40 |
| Purchase #4 | $157.60 | 3.601% | $163.2752 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $199.89 | 10.150% | $220.1788 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $95.97 | 3.671% | $99.4931 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $98.68 | 9.117% | $107.6767 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $1,162.84 | $1,264.8808 | $1,264.89 | $1,264.95 | $1,265.00 | |