| 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 | $229.72 | 13.602% | $260.9665 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $174.62 | 13.198% | $197.6663 | $197.67 | $197.65 | $197.70 |
| Purchase #3 | $11.95 | 7.286% | $12.8207 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $95.50 | 11.852% | $106.8187 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $150.82 | 9.338% | $164.9036 | $164.90 | $164.90 | $164.90 |
| Purchase #6 | $240.99 | 7.372% | $258.7558 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $132.32 | 3.418% | $136.8427 | $136.84 | $136.85 | $136.80 |
| 7 purchase totals = | $1,035.92 | $1,138.7743 | $1,138.78 | $1,138.70 | $1,138.80 | |