| 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 | $31.72 | 5.630% | $33.5058 | $33.51 | $33.50 | $33.50 |
| Purchase #2 | $228.27 | 10.872% | $253.0875 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $238.31 | 5.747% | $252.0057 | $252.01 | $252.00 | $252.00 |
| Purchase #4 | $86.91 | 13.299% | $98.4682 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $236.79 | 9.193% | $258.5581 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $196.30 | 10.543% | $216.9959 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $87.70 | 5.559% | $92.5752 | $92.58 | $92.60 | $92.60 |
| 7 purchase totals = | $1,106.00 | $1,205.1964 | $1,205.22 | $1,205.20 | $1,205.30 | |