| 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 | $209.88 | 10.637% | $232.2049 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $199.57 | 6.159% | $211.8615 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $179.95 | 11.265% | $200.2214 | $200.22 | $200.20 | $200.20 |
| Purchase #4 | $235.82 | 10.515% | $260.6165 | $260.62 | $260.60 | $260.60 |
| Purchase #5 | $250.79 | 10.135% | $276.2076 | $276.21 | $276.20 | $276.20 |
| Purchase #6 | $197.87 | 7.567% | $212.8428 | $212.84 | $212.85 | $212.80 |
| Purchase #7 | $25.41 | 6.316% | $27.0149 | $27.01 | $27.00 | $27.00 |
| 7 purchase totals = | $1,299.29 | $1,420.9696 | $1,420.96 | $1,420.90 | $1,420.90 | |