| 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 | $123.90 | 8.352% | $134.2481 | $134.25 | $134.25 | $134.20 |
| Purchase #2 | $109.95 | 10.861% | $121.8917 | $121.89 | $121.90 | $121.90 |
| Purchase #3 | $192.63 | 9.755% | $211.4211 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $249.98 | 9.498% | $273.7231 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $117.55 | 12.790% | $132.5846 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $164.25 | 5.740% | $173.678 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $208.57 | 13.366% | $236.4475 | $236.45 | $236.45 | $236.40 |
| 7 purchase totals = | $1,166.83 | $1,283.9941 | $1,283.99 | $1,284.00 | $1,283.90 | |