| 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 | $248.56 | 13.323% | $281.6756 | $281.68 | $281.70 | $281.70 |
| Purchase #2 | $105.87 | 8.460% | $114.8266 | $114.83 | $114.85 | $114.80 |
| Purchase #3 | $217.28 | 11.619% | $242.5258 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $191.31 | 5.141% | $201.1452 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $179.95 | 11.705% | $201.0131 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $21.35 | 11.494% | $23.804 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $165.67 | 7.126% | $177.4756 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $1,129.99 | $1,242.4659 | $1,242.48 | $1,242.55 | $1,242.40 | |