| 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 | $118.59 | 11.567% | $132.3073 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $157.82 | 8.227% | $170.8039 | $170.80 | $170.80 | $170.80 |
| Purchase #3 | $235.36 | 12.396% | $264.5352 | $264.54 | $264.55 | $264.50 |
| Purchase #4 | $9.76 | 12.654% | $10.995 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $139.96 | 4.518% | $146.2834 | $146.28 | $146.30 | $146.30 |
| Purchase #6 | $155.37 | 12.698% | $175.0989 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $231.27 | 6.108% | $245.396 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $1,048.13 | $1,145.4197 | $1,145.43 | $1,145.45 | $1,145.40 | |