| 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 | $208.41 | 4.740% | $218.2886 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $196.90 | 6.751% | $210.1927 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $247.47 | 10.280% | $272.9099 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $129.67 | 9.250% | $141.6645 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $208.39 | 13.622% | $236.7769 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $175.90 | 9.807% | $193.1505 | $193.15 | $193.15 | $193.20 |
| Purchase #7 | $210.61 | 3.738% | $218.4826 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $1,377.35 | $1,491.4657 | $1,491.46 | $1,491.50 | $1,491.60 | |