| 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 | $212.80 | 13.693% | $241.9387 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $179.95 | 4.556% | $188.1485 | $188.15 | $188.15 | $188.10 |
| Purchase #3 | $242.66 | 9.764% | $266.3533 | $266.35 | $266.35 | $266.40 |
| Purchase #4 | $169.49 | 5.655% | $179.0747 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $117.43 | 4.233% | $122.4008 | $122.40 | $122.40 | $122.40 |
| Purchase #6 | $223.50 | 3.294% | $230.8621 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $185.53 | 12.329% | $208.404 | $208.40 | $208.40 | $208.40 |
| 7 purchase totals = | $1,331.36 | $1,437.1821 | $1,437.17 | $1,437.15 | $1,437.20 | |