| 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 | $125.89 | 7.196% | $134.949 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $138.53 | 11.661% | $154.684 | $154.68 | $154.70 | $154.70 |
| Purchase #3 | $246.97 | 12.127% | $276.9201 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $38.75 | 8.390% | $42.0011 | $42.00 | $42.00 | $42.00 |
| Purchase #5 | $176.82 | 11.414% | $197.0022 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $91.94 | 10.747% | $101.8208 | $101.82 | $101.80 | $101.80 |
| Purchase #7 | $117.31 | 4.263% | $122.3109 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $936.21 | $1,029.6881 | $1,029.68 | $1,029.65 | $1,029.60 | |