| 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 | $212.50 | 13.714% | $241.6423 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $103.46 | 8.159% | $111.9013 | $111.90 | $111.90 | $111.90 |
| Purchase #3 | $42.42 | 10.654% | $46.9394 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $150.54 | 13.845% | $171.3823 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $118.50 | 9.490% | $129.7457 | $129.75 | $129.75 | $129.70 |
| Purchase #6 | $226.51 | 3.782% | $235.0766 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $154.30 | 10.520% | $170.5324 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $1,008.23 | $1,107.2200 | $1,107.22 | $1,107.30 | $1,107.10 | |