| 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 | $116.39 | 11.276% | $129.5141 | $129.51 | $129.50 | $129.50 |
| Purchase #2 | $154.96 | 6.424% | $164.9146 | $164.91 | $164.90 | $164.90 |
| Purchase #3 | $246.31 | 3.506% | $254.9456 | $254.95 | $254.95 | $254.90 |
| Purchase #4 | $166.63 | 13.853% | $189.7133 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $218.48 | 13.793% | $248.6149 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $175.80 | 5.790% | $185.9788 | $185.98 | $186.00 | $186.00 |
| Purchase #7 | $96.80 | 5.118% | $101.7542 | $101.75 | $101.75 | $101.80 |
| 7 purchase totals = | $1,175.37 | $1,275.4355 | $1,275.42 | $1,275.40 | $1,275.40 | |