| 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 | $23.27 | 11.191% | $25.8741 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $161.61 | 7.222% | $173.2815 | $173.28 | $173.30 | $173.30 |
| Purchase #3 | $192.91 | 11.782% | $215.6387 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $193.61 | 13.731% | $220.1946 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $127.36 | 3.158% | $131.382 | $131.38 | $131.40 | $131.40 |
| Purchase #6 | $48.45 | 12.690% | $54.5983 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $145.32 | 12.837% | $163.9747 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $892.53 | $984.9439 | $984.93 | $984.95 | $985.00 | |