| 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 | $179.39 | 13.437% | $203.4946 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $186.31 | 13.869% | $212.1493 | $212.15 | $212.15 | $212.10 |
| Purchase #3 | $218.71 | 4.155% | $227.7974 | $227.80 | $227.80 | $227.80 |
| Purchase #4 | $192.98 | 5.456% | $203.509 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $192.34 | 12.567% | $216.5114 | $216.51 | $216.50 | $216.50 |
| Purchase #6 | $52.94 | 8.637% | $57.5124 | $57.51 | $57.50 | $57.50 |
| Purchase #7 | $78.69 | 12.374% | $88.4271 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $1,101.36 | $1,209.4012 | $1,209.40 | $1,209.40 | $1,209.30 | |