| 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 | $127.58 | 7.360% | $136.9699 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $106.46 | 11.319% | $118.5102 | $118.51 | $118.50 | $118.50 |
| Purchase #3 | $239.96 | 3.485% | $248.3226 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $177.86 | 11.738% | $198.7372 | $198.74 | $198.75 | $198.70 |
| Purchase #5 | $157.66 | 3.540% | $163.2412 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $146.41 | 5.805% | $154.9091 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $22.34 | 8.855% | $24.3182 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $978.27 | $1,045.0084 | $1,045.01 | $1,044.95 | $1,044.90 | |