| 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 | $101.87 | 12.753% | $114.8615 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $147.55 | 4.412% | $154.0599 | $154.06 | $154.05 | $154.10 |
| Purchase #3 | $143.78 | 13.380% | $163.0178 | $163.02 | $163.00 | $163.00 |
| Purchase #4 | $169.71 | 3.730% | $176.0402 | $176.04 | $176.05 | $176.00 |
| Purchase #5 | $243.27 | 5.699% | $257.134 | $257.13 | $257.15 | $257.10 |
| Purchase #6 | $101.81 | 5.723% | $107.6366 | $107.64 | $107.65 | $107.60 |
| Purchase #7 | $136.48 | 3.476% | $141.224 | $141.22 | $141.20 | $141.20 |
| 7 purchase totals = | $1,044.47 | $1,113.9740 | $1,113.97 | $1,113.95 | $1,113.90 | |