| 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 | $244.34 | 4.598% | $255.5748 | $255.57 | $255.55 | $255.60 |
| Purchase #2 | $41.50 | 11.316% | $46.1961 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $118.79 | 3.210% | $122.6032 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $84.28 | 3.520% | $87.2467 | $87.25 | $87.25 | $87.20 |
| Purchase #5 | $70.62 | 12.665% | $79.564 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $215.45 | 12.777% | $242.978 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $135.79 | 9.782% | $149.073 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $910.77 | $983.2358 | $983.23 | $983.20 | $983.30 | |