| 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 | $19.57 | 13.366% | $22.1857 | $22.19 | $22.20 | $22.20 |
| Purchase #2 | $250.92 | 8.306% | $271.7614 | $271.76 | $271.75 | $271.80 |
| Purchase #3 | $125.97 | 11.304% | $140.2096 | $140.21 | $140.20 | $140.20 |
| Purchase #4 | $235.85 | 3.296% | $243.6236 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $158.44 | 3.359% | $163.762 | $163.76 | $163.75 | $163.80 |
| Purchase #6 | $57.58 | 10.745% | $63.767 | $63.77 | $63.75 | $63.80 |
| Purchase #7 | $172.34 | 8.218% | $186.5029 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $1,020.67 | $1,091.8122 | $1,091.81 | $1,091.75 | $1,091.90 | |