| 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 | $229.93 | 6.692% | $245.3169 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $7.81 | 10.143% | $8.6022 | $8.60 | $8.60 | $8.60 |
| Purchase #3 | $97.75 | 7.665% | $105.2425 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $209.55 | 12.762% | $236.2928 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $198.98 | 12.640% | $224.1311 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $195.67 | 8.696% | $212.6855 | $212.69 | $212.70 | $212.70 |
| Purchase #7 | $12.31 | 6.366% | $13.0937 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $952.00 | $1,045.3647 | $1,045.36 | $1,045.40 | $1,045.30 | |