| 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 | $124.41 | 8.513% | $135.001 | $135.00 | $135.00 | $135.00 |
| Purchase #2 | $177.64 | 8.550% | $192.8282 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $187.72 | 13.179% | $212.4596 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $48.41 | 9.405% | $52.963 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $161.52 | 4.371% | $168.58 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $127.67 | 13.350% | $144.7139 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $163.37 | 12.270% | $183.4155 | $183.42 | $183.40 | $183.40 |
| 7 purchase totals = | $990.74 | $1,089.9612 | $1,089.96 | $1,089.95 | $1,090.00 | |