| 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 | $167.98 | 8.448% | $182.171 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $43.91 | 9.742% | $48.1877 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $198.37 | 8.722% | $215.6718 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $224.87 | 10.381% | $248.2138 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $234.32 | 8.788% | $254.912 | $254.91 | $254.90 | $254.90 |
| Purchase #6 | $209.92 | 12.228% | $235.589 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $203.25 | 4.356% | $212.1036 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $1,282.62 | $1,396.8489 | $1,396.84 | $1,396.80 | $1,396.90 | |