| 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 | $226.45 | 13.612% | $257.2744 | $257.27 | $257.25 | $257.30 |
| Purchase #2 | $182.56 | 11.464% | $203.4887 | $203.49 | $203.50 | $203.50 |
| Purchase #3 | $181.93 | 7.161% | $194.958 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $110.42 | 7.652% | $118.8693 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $13.36 | 11.442% | $14.8887 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $125.82 | 8.386% | $136.3713 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $144.74 | 9.790% | $158.91 | $158.91 | $158.90 | $158.90 |
| 7 purchase totals = | $985.28 | $1,084.7604 | $1,084.76 | $1,084.70 | $1,084.90 | |