| 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 | $217.55 | 6.621% | $231.954 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $144.30 | 4.229% | $150.4024 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $190.81 | 12.776% | $215.1879 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $79.74 | 3.227% | $82.3132 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $172.98 | 9.396% | $189.2332 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $20.52 | 9.663% | $22.5028 | $22.50 | $22.50 | $22.50 |
| Purchase #7 | $208.74 | 4.141% | $217.3839 | $217.38 | $217.40 | $217.40 |
| 7 purchase totals = | $1,034.64 | $1,108.9774 | $1,108.96 | $1,109.00 | $1,109.00 | |