| 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 | $195.39 | 7.266% | $209.587 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $245.35 | 5.238% | $258.2014 | $258.20 | $258.20 | $258.20 |
| Purchase #3 | $98.27 | 6.741% | $104.8944 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $175.88 | 12.119% | $197.1949 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $222.80 | 3.287% | $230.1234 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $69.50 | 9.873% | $76.3617 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $27.51 | 12.457% | $30.9369 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $1,034.70 | $1,107.2997 | $1,107.29 | $1,107.30 | $1,107.30 | |