| 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 | $202.89 | 13.852% | $230.9943 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $139.69 | 6.434% | $148.6777 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $119.28 | 3.834% | $123.8532 | $123.85 | $123.85 | $123.90 |
| Purchase #4 | $223.88 | 5.772% | $236.8024 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $114.92 | 10.184% | $126.6235 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $203.45 | 10.691% | $225.2008 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $184.94 | 11.169% | $205.5959 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $1,189.05 | $1,297.7478 | $1,297.74 | $1,297.75 | $1,297.80 | |