| 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 | $43.75 | 10.745% | $48.4509 | $48.45 | $48.45 | $48.50 |
| Purchase #2 | $220.66 | 7.806% | $237.8847 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $126.50 | 11.107% | $140.5504 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $215.99 | 3.811% | $224.2214 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $126.88 | 12.208% | $142.3695 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $171.71 | 6.497% | $182.866 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $228.85 | 12.648% | $257.7949 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $1,134.34 | $1,234.1378 | $1,234.13 | $1,234.10 | $1,234.30 | |