| 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 | $213.31 | 11.350% | $237.5207 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $24.82 | 6.233% | $26.367 | $26.37 | $26.35 | $26.40 |
| Purchase #3 | $45.35 | 7.497% | $48.7499 | $48.75 | $48.75 | $48.70 |
| Purchase #4 | $228.92 | 6.141% | $242.978 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $65.47 | 5.663% | $69.1776 | $69.18 | $69.20 | $69.20 |
| Purchase #6 | $112.65 | 7.273% | $120.843 | $120.84 | $120.85 | $120.80 |
| Purchase #7 | $130.36 | 4.588% | $136.3409 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $820.88 | $881.9771 | $881.98 | $882.00 | $881.90 | |