| 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 | $212.39 | 7.208% | $227.6991 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $221.71 | 12.666% | $249.7918 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $111.99 | 12.765% | $126.2855 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $248.29 | 12.326% | $278.8942 | $278.89 | $278.90 | $278.90 |
| Purchase #5 | $33.92 | 6.207% | $36.0254 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $6.78 | 4.656% | $7.0957 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $15.80 | 8.687% | $17.1725 | $17.17 | $17.15 | $17.20 |
| 7 purchase totals = | $850.88 | $942.9642 | $942.97 | $943.00 | $943.00 | |