| 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 | $207.43 | 4.844% | $217.4779 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $216.35 | 6.866% | $231.2046 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $246.65 | 6.519% | $262.7291 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $120.41 | 5.286% | $126.7749 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $132.31 | 5.148% | $139.1213 | $139.12 | $139.10 | $139.10 |
| Purchase #6 | $233.63 | 13.563% | $265.3172 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $189.29 | 3.552% | $196.0136 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $1,346.07 | $1,438.6386 | $1,438.63 | $1,438.60 | $1,438.60 | |