| 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 | $242.98 | 8.477% | $263.5774 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $105.92 | 3.618% | $109.7522 | $109.75 | $109.75 | $109.80 |
| Purchase #3 | $208.49 | 8.582% | $226.3826 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $166.76 | 8.279% | $180.5661 | $180.57 | $180.55 | $180.60 |
| Purchase #5 | $46.64 | 5.291% | $49.1077 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $224.91 | 7.390% | $241.5308 | $241.53 | $241.55 | $241.50 |
| Purchase #7 | $121.98 | 4.589% | $127.5777 | $127.58 | $127.60 | $127.60 |
| 7 purchase totals = | $1,117.68 | $1,198.4945 | $1,198.50 | $1,198.55 | $1,198.60 | |