| 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 | $112.29 | 6.306% | $119.371 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $129.33 | 11.663% | $144.4138 | $144.41 | $144.40 | $144.40 |
| Purchase #3 | $38.61 | 8.733% | $41.9818 | $41.98 | $42.00 | $42.00 |
| Purchase #4 | $167.68 | 8.593% | $182.0887 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $188.36 | 4.839% | $197.4747 | $197.47 | $197.45 | $197.50 |
| Purchase #6 | $148.54 | 8.699% | $161.4615 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $238.57 | 8.169% | $258.0588 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $1,023.38 | $1,104.8503 | $1,104.84 | $1,104.80 | $1,105.00 | |