| 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 | $151.89 | 7.549% | $163.3562 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $218.85 | 5.754% | $231.4426 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $128.34 | 8.641% | $139.4299 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $246.61 | 7.159% | $264.2648 | $264.26 | $264.25 | $264.30 |
| Purchase #5 | $53.43 | 9.550% | $58.5326 | $58.53 | $58.55 | $58.50 |
| Purchase #6 | $23.52 | 8.592% | $25.5408 | $25.54 | $25.55 | $25.50 |
| Purchase #7 | $139.34 | 8.526% | $151.2201 | $151.22 | $151.20 | $151.20 |
| 7 purchase totals = | $961.98 | $1,033.7870 | $1,033.78 | $1,033.80 | $1,033.70 | |