| 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 | $102.41 | 11.585% | $114.2742 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $144.37 | 9.765% | $158.4677 | $158.47 | $158.45 | $158.50 |
| Purchase #3 | $213.70 | 4.147% | $222.5621 | $222.56 | $222.55 | $222.60 |
| Purchase #4 | $46.42 | 5.762% | $49.0947 | $49.09 | $49.10 | $49.10 |
| Purchase #5 | $164.54 | 7.227% | $176.4313 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $249.31 | 9.254% | $272.3811 | $272.38 | $272.40 | $272.40 |
| Purchase #7 | $177.63 | 13.438% | $201.4999 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,098.38 | $1,194.7110 | $1,194.70 | $1,194.70 | $1,194.80 | |