| 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 | $218.76 | 4.467% | $228.532 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $86.38 | 6.671% | $92.1424 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $240.37 | 7.628% | $258.7054 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $182.46 | 7.374% | $195.9146 | $195.91 | $195.90 | $195.90 |
| Purchase #5 | $124.80 | 6.420% | $132.8122 | $132.81 | $132.80 | $132.80 |
| Purchase #6 | $72.82 | 3.769% | $75.5646 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $90.77 | 4.734% | $95.0671 | $95.07 | $95.05 | $95.10 |
| 7 purchase totals = | $1,016.36 | $1,078.7383 | $1,078.73 | $1,078.70 | $1,078.70 | |