| 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 | $250.99 | 13.158% | $284.0153 | $284.02 | $284.00 | $284.00 |
| Purchase #2 | $34.54 | 11.363% | $38.4648 | $38.46 | $38.45 | $38.50 |
| Purchase #3 | $67.58 | 7.778% | $72.8364 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $229.25 | 7.414% | $246.2466 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $155.63 | 10.230% | $171.5509 | $171.55 | $171.55 | $171.60 |
| Purchase #6 | $150.66 | 8.209% | $163.0277 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $25.68 | 12.576% | $28.9095 | $28.91 | $28.90 | $28.90 |
| 7 purchase totals = | $914.33 | $1,005.0512 | $1,005.06 | $1,005.05 | $1,005.00 | |