| 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 | $113.69 | 12.155% | $127.509 | $127.51 | $127.50 | $127.50 |
| Purchase #2 | $231.67 | 13.178% | $262.1995 | $262.20 | $262.20 | $262.20 |
| Purchase #3 | $27.87 | 8.724% | $30.3014 | $30.30 | $30.30 | $30.30 |
| Purchase #4 | $210.52 | 10.569% | $232.7699 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $115.30 | 12.615% | $129.8451 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $210.78 | 7.768% | $227.1534 | $227.15 | $227.15 | $227.20 |
| Purchase #7 | $158.86 | 12.776% | $179.156 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,068.69 | $1,188.9343 | $1,188.94 | $1,188.90 | $1,189.00 | |