| 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 | $231.87 | 10.254% | $255.6459 | $255.65 | $255.65 | $255.60 |
| Purchase #2 | $229.26 | 12.140% | $257.0922 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $212.63 | 10.358% | $234.6542 | $234.65 | $234.65 | $234.70 |
| Purchase #4 | $45.86 | 8.653% | $49.8283 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $76.43 | 5.239% | $80.4342 | $80.43 | $80.45 | $80.40 |
| Purchase #6 | $235.39 | 13.649% | $267.5184 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $44.51 | 5.281% | $46.8606 | $46.86 | $46.85 | $46.90 |
| 7 purchase totals = | $1,075.95 | $1,192.0338 | $1,192.03 | $1,192.05 | $1,192.00 | |