| 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 | $234.81 | 6.134% | $249.2132 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $238.80 | 10.754% | $264.4806 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $226.43 | 11.566% | $252.6189 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $25.68 | 11.639% | $28.6689 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $73.51 | 4.669% | $76.9422 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $73.95 | 9.203% | $80.7556 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $86.89 | 11.849% | $97.1856 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $960.07 | $1,049.8650 | $1,049.87 | $1,049.85 | $1,049.90 | |