| 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 | $110.92 | 10.247% | $122.286 | $122.29 | $122.30 | $122.30 |
| Purchase #2 | $215.51 | 10.873% | $238.9424 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $213.45 | 12.135% | $239.3522 | $239.35 | $239.35 | $239.40 |
| Purchase #4 | $45.50 | 5.272% | $47.8988 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $73.38 | 3.307% | $75.8067 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $46.75 | 3.693% | $48.4765 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $183.74 | 9.707% | $201.5756 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $889.25 | $974.3382 | $974.35 | $974.40 | $974.40 | |