| 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 | $152.56 | 4.258% | $159.056 | $159.06 | $159.05 | $159.10 |
| Purchase #2 | $92.71 | 12.587% | $104.3794 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $132.62 | 10.437% | $146.4615 | $146.46 | $146.45 | $146.50 |
| Purchase #4 | $89.88 | 13.434% | $101.9545 | $101.95 | $101.95 | $102.00 |
| Purchase #5 | $228.62 | 10.263% | $252.0833 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $187.58 | 11.440% | $209.0392 | $209.04 | $209.05 | $209.00 |
| Purchase #7 | $83.25 | 13.424% | $94.4255 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $967.22 | $1,067.3994 | $1,067.40 | $1,067.45 | $1,067.50 | |