| 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 | $204.80 | 12.659% | $230.7256 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $96.36 | 4.579% | $100.7723 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $73.56 | 6.266% | $78.1693 | $78.17 | $78.15 | $78.20 |
| Purchase #4 | $134.54 | 8.641% | $146.1656 | $146.17 | $146.15 | $146.20 |
| Purchase #5 | $230.34 | 9.643% | $252.5517 | $252.55 | $252.55 | $252.60 |
| Purchase #6 | $213.69 | 11.177% | $237.5741 | $237.57 | $237.55 | $237.60 |
| Purchase #7 | $212.27 | 4.630% | $222.0981 | $222.10 | $222.10 | $222.10 |
| 7 purchase totals = | $1,165.56 | $1,268.0567 | $1,268.06 | $1,268.00 | $1,268.20 | |