| 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 | $61.31 | 9.316% | $67.0216 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $201.78 | 11.348% | $224.678 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $170.74 | 6.317% | $181.5256 | $181.53 | $181.55 | $181.50 |
| Purchase #4 | $195.56 | 7.221% | $209.6814 | $209.68 | $209.70 | $209.70 |
| Purchase #5 | $213.85 | 11.407% | $238.2439 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $240.90 | 11.862% | $269.4756 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $22.72 | 10.136% | $25.0229 | $25.02 | $25.00 | $25.00 |
| 7 purchase totals = | $1,106.86 | $1,215.6490 | $1,215.65 | $1,215.70 | $1,215.60 | |