| 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 | $193.50 | 6.183% | $205.4641 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $212.36 | 9.842% | $233.2605 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $248.30 | 7.219% | $266.2248 | $266.22 | $266.20 | $266.20 |
| Purchase #4 | $21.84 | 12.728% | $24.6198 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $10.49 | 11.177% | $11.6625 | $11.66 | $11.65 | $11.70 |
| Purchase #6 | $61.97 | 4.647% | $64.8497 | $64.85 | $64.85 | $64.80 |
| Purchase #7 | $122.76 | 11.589% | $136.9867 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $871.22 | $943.0681 | $943.06 | $943.00 | $943.10 | |