| 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 | $149.49 | 12.565% | $168.2734 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $247.98 | 11.366% | $276.1654 | $276.17 | $276.15 | $276.20 |
| Purchase #3 | $199.85 | 13.430% | $226.6899 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $40.70 | 10.305% | $44.8941 | $44.89 | $44.90 | $44.90 |
| Purchase #5 | $77.65 | 6.849% | $82.9682 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $66.30 | 8.395% | $71.8659 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $240.38 | 7.425% | $258.2282 | $258.23 | $258.25 | $258.20 |
| 7 purchase totals = | $1,022.35 | $1,129.0851 | $1,129.09 | $1,129.05 | $1,129.20 | |