| 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 | $235.31 | 5.662% | $248.6333 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $167.99 | 13.168% | $190.1109 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $14.76 | 11.308% | $16.4291 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $221.75 | 11.128% | $246.4263 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $201.40 | 3.819% | $209.0915 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $97.90 | 13.267% | $110.8884 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $42.54 | 8.439% | $46.13 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $981.65 | $1,067.7095 | $1,067.71 | $1,067.80 | $1,067.60 | |