| 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 | $199.39 | 6.788% | $212.9246 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $126.95 | 4.670% | $132.8786 | $132.88 | $132.90 | $132.90 |
| Purchase #3 | $165.57 | 7.510% | $178.0043 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $242.69 | 3.828% | $251.9802 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $115.65 | 9.801% | $126.9849 | $126.98 | $127.00 | $127.00 |
| Purchase #6 | $51.66 | 3.776% | $53.6107 | $53.61 | $53.60 | $53.60 |
| Purchase #7 | $215.83 | 12.682% | $243.2016 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $1,117.74 | $1,199.5849 | $1,199.57 | $1,199.60 | $1,199.60 | |