| 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 | $166.89 | 5.820% | $176.603 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $212.66 | 10.338% | $234.6448 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $121.33 | 8.847% | $132.0641 | $132.06 | $132.05 | $132.10 |
| Purchase #4 | $129.93 | 12.177% | $145.7516 | $145.75 | $145.75 | $145.80 |
| Purchase #5 | $123.61 | 3.237% | $127.6113 | $127.61 | $127.60 | $127.60 |
| Purchase #6 | $35.40 | 10.320% | $39.0533 | $39.05 | $39.05 | $39.10 |
| Purchase #7 | $239.71 | 4.645% | $250.8445 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $1,029.53 | $1,106.5726 | $1,106.55 | $1,106.55 | $1,106.60 | |