| 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 | $229.68 | 4.665% | $240.3946 | $240.39 | $240.40 | $240.40 |
| Purchase #2 | $8.26 | 11.612% | $9.2192 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $204.92 | 8.559% | $222.4591 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $102.33 | 5.483% | $107.9408 | $107.94 | $107.95 | $107.90 |
| Purchase #5 | $167.34 | 6.357% | $177.9778 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $59.67 | 9.492% | $65.3339 | $65.33 | $65.35 | $65.30 |
| Purchase #7 | $107.54 | 9.488% | $117.7434 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $879.74 | $941.0688 | $941.06 | $941.10 | $941.00 | |