| 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 | $207.62 | 11.657% | $231.8223 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $175.73 | 3.142% | $181.2514 | $181.25 | $181.25 | $181.30 |
| Purchase #3 | $176.79 | 5.500% | $186.5135 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $226.69 | 3.522% | $234.674 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $28.95 | 10.306% | $31.9336 | $31.93 | $31.95 | $31.90 |
| Purchase #6 | $227.84 | 7.309% | $244.4928 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $44.32 | 3.177% | $45.728 | $45.73 | $45.75 | $45.70 |
| 7 purchase totals = | $1,087.94 | $1,156.4156 | $1,156.40 | $1,156.40 | $1,156.40 | |