| 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 | $224.34 | 6.518% | $238.9625 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $121.34 | 8.591% | $131.7643 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $61.66 | 5.477% | $65.0371 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $175.99 | 8.767% | $191.419 | $191.42 | $191.40 | $191.40 |
| Purchase #5 | $163.59 | 3.671% | $169.5954 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $222.79 | 10.761% | $246.7644 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $246.59 | 4.744% | $258.2882 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $1,216.30 | $1,301.8309 | $1,301.83 | $1,301.80 | $1,301.90 | |