| 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 | $244.42 | 3.287% | $252.4541 | $252.45 | $252.45 | $252.50 |
| Purchase #2 | $71.52 | 7.334% | $76.7653 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $227.79 | 4.648% | $238.3777 | $238.38 | $238.40 | $238.40 |
| Purchase #4 | $148.84 | 9.556% | $163.0632 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $191.27 | 11.240% | $212.7687 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $242.50 | 10.537% | $268.0522 | $268.05 | $268.05 | $268.10 |
| Purchase #7 | $225.70 | 8.865% | $245.7083 | $245.71 | $245.70 | $245.70 |
| 7 purchase totals = | $1,352.04 | $1,457.1895 | $1,457.19 | $1,457.15 | $1,457.40 | |