| 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 | $234.36 | 3.419% | $242.3728 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $241.57 | 5.405% | $254.6269 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $24.67 | 9.286% | $26.9609 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $166.35 | 5.611% | $175.6839 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $159.89 | 3.176% | $164.9681 | $164.97 | $164.95 | $165.00 |
| Purchase #6 | $89.97 | 3.407% | $93.0353 | $93.04 | $93.05 | $93.00 |
| Purchase #7 | $6.54 | 3.546% | $6.7719 | $6.77 | $6.75 | $6.80 |
| 7 purchase totals = | $923.35 | $964.4198 | $964.42 | $964.40 | $964.50 | |