| 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 | $27.62 | 6.785% | $29.494 | $29.49 | $29.50 | $29.50 |
| Purchase #2 | $137.46 | 12.661% | $154.8638 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $175.59 | 9.463% | $192.2061 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $230.30 | 3.602% | $238.5954 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $212.96 | 8.412% | $230.8742 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $222.63 | 5.786% | $235.5114 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $52.85 | 3.844% | $54.8816 | $54.88 | $54.90 | $54.90 |
| 7 purchase totals = | $1,059.41 | $1,136.4265 | $1,136.42 | $1,136.40 | $1,136.50 | |