| 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 | $185.95 | 8.241% | $201.2741 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $77.59 | 4.365% | $80.9768 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $109.37 | 12.596% | $123.1462 | $123.15 | $123.15 | $123.10 |
| Purchase #4 | $243.41 | 10.649% | $269.3307 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $75.53 | 6.852% | $80.7053 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $136.83 | 10.354% | $150.9974 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $221.70 | 11.677% | $247.5879 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $1,050.38 | $1,154.0184 | $1,154.03 | $1,154.05 | $1,154.00 | |