| 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 | $227.96 | 9.122% | $248.7545 | $248.75 | $248.75 | $248.80 |
| Purchase #2 | $114.70 | 6.112% | $121.7105 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $218.67 | 9.639% | $239.7476 | $239.75 | $239.75 | $239.70 |
| Purchase #4 | $236.64 | 4.649% | $247.6414 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $154.62 | 5.289% | $162.7979 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $230.59 | 5.564% | $243.42 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $194.97 | 5.578% | $205.8454 | $205.85 | $205.85 | $205.80 |
| 7 purchase totals = | $1,378.15 | $1,469.9173 | $1,469.92 | $1,469.90 | $1,469.80 | |