| 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 | $242.97 | 3.467% | $251.3938 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $51.93 | 8.127% | $56.1504 | $56.15 | $56.15 | $56.20 |
| Purchase #3 | $11.49 | 12.202% | $12.892 | $12.89 | $12.90 | $12.90 |
| Purchase #4 | $19.91 | 13.576% | $22.613 | $22.61 | $22.60 | $22.60 |
| Purchase #5 | $18.52 | 8.835% | $20.1562 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $224.73 | 9.459% | $245.9872 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $61.32 | 9.385% | $67.0749 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $630.87 | $676.2675 | $676.26 | $676.25 | $676.40 | |