| 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 | $231.52 | 6.433% | $246.4137 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $140.59 | 12.695% | $158.4379 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $129.31 | 5.424% | $136.3238 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $124.82 | 5.741% | $131.9859 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $236.75 | 8.228% | $256.2298 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $228.67 | 3.391% | $236.4242 | $236.42 | $236.40 | $236.40 |
| Purchase #7 | $35.25 | 8.531% | $38.2572 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $1,126.91 | $1,204.0725 | $1,204.07 | $1,204.05 | $1,204.00 | |