| 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 | $201.53 | 3.795% | $209.1781 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $198.62 | 13.387% | $225.2093 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $97.44 | 11.836% | $108.973 | $108.97 | $108.95 | $109.00 |
| Purchase #4 | $236.59 | 9.151% | $258.2404 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $20.40 | 12.784% | $23.0079 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $227.90 | 9.428% | $249.3864 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $196.59 | 11.214% | $218.6356 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $1,179.07 | $1,292.6307 | $1,292.64 | $1,292.65 | $1,292.60 | |