| 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 | $114.47 | 6.164% | $121.5259 | $121.53 | $121.55 | $121.50 |
| Purchase #2 | $237.40 | 4.698% | $248.5531 | $248.55 | $248.55 | $248.60 |
| Purchase #3 | $123.83 | 3.172% | $127.7579 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $218.76 | 6.393% | $232.7453 | $232.75 | $232.75 | $232.70 |
| Purchase #5 | $94.73 | 11.230% | $105.3682 | $105.37 | $105.35 | $105.40 |
| Purchase #6 | $243.86 | 4.265% | $254.2606 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $22.84 | 9.728% | $25.0619 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $1,055.89 | $1,115.2729 | $1,115.28 | $1,115.25 | $1,115.40 | |