| 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 | $236.70 | 13.758% | $269.2652 | $269.27 | $269.25 | $269.30 |
| Purchase #2 | $106.42 | 9.108% | $116.1127 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $14.43 | 6.608% | $15.3835 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $200.36 | 4.372% | $209.1197 | $209.12 | $209.10 | $209.10 |
| Purchase #5 | $116.58 | 11.312% | $129.7675 | $129.77 | $129.75 | $129.80 |
| Purchase #6 | $197.33 | 7.519% | $212.1672 | $212.17 | $212.15 | $212.20 |
| Purchase #7 | $95.28 | 12.572% | $107.2586 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $967.10 | $1,059.0744 | $1,059.08 | $1,059.00 | $1,059.20 | |