| 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 | $103.55 | 11.230% | $115.1787 | $115.18 | $115.20 | $115.20 |
| Purchase #2 | $250.93 | 10.347% | $276.8937 | $276.89 | $276.90 | $276.90 |
| Purchase #3 | $234.71 | 8.857% | $255.4983 | $255.50 | $255.50 | $255.50 |
| Purchase #4 | $204.85 | 4.299% | $213.6565 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $41.32 | 11.311% | $45.9937 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $12.31 | 10.708% | $13.6282 | $13.63 | $13.65 | $13.60 |
| Purchase #7 | $21.84 | 5.208% | $22.9774 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $869.51 | $943.8265 | $943.83 | $943.90 | $943.90 | |