| 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 | $107.47 | 6.412% | $114.361 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $137.66 | 4.871% | $144.3654 | $144.37 | $144.35 | $144.40 |
| Purchase #3 | $248.81 | 8.647% | $270.3246 | $270.32 | $270.30 | $270.30 |
| Purchase #4 | $219.99 | 5.142% | $231.3019 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $245.53 | 3.552% | $254.2512 | $254.25 | $254.25 | $254.30 |
| Purchase #6 | $193.90 | 12.325% | $217.7982 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $119.98 | 12.159% | $134.5684 | $134.57 | $134.55 | $134.60 |
| 7 purchase totals = | $1,273.34 | $1,366.9707 | $1,366.97 | $1,366.90 | $1,367.10 | |