| 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 | $215.74 | 7.160% | $231.187 | $231.19 | $231.20 | $231.20 |
| Purchase #2 | $211.32 | 5.767% | $223.5068 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $245.73 | 9.637% | $269.411 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $8.30 | 4.115% | $8.6415 | $8.64 | $8.65 | $8.60 |
| Purchase #5 | $208.37 | 13.372% | $236.2332 | $236.23 | $236.25 | $236.20 |
| Purchase #6 | $249.86 | 6.652% | $266.4807 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $71.36 | 11.461% | $79.5386 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $1,210.68 | $1,314.9988 | $1,315.00 | $1,315.05 | $1,314.90 | |