| 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 | $154.96 | 13.766% | $176.2918 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $15.64 | 11.102% | $17.3764 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $202.76 | 11.703% | $226.489 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $113.92 | 12.204% | $127.8228 | $127.82 | $127.80 | $127.80 |
| Purchase #5 | $239.95 | 10.870% | $266.0326 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $203.98 | 11.646% | $227.7355 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $46.59 | 11.469% | $51.9334 | $51.93 | $51.95 | $51.90 |
| 7 purchase totals = | $977.80 | $1,093.6815 | $1,093.68 | $1,093.75 | $1,093.60 | |