| 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 | $246.42 | 7.588% | $265.1183 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $155.49 | 4.724% | $162.8353 | $162.84 | $162.85 | $162.80 |
| Purchase #3 | $221.92 | 13.318% | $251.4753 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $120.95 | 3.646% | $125.3598 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $9.83 | 7.600% | $10.5771 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $202.68 | 3.215% | $209.1962 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $204.38 | 9.824% | $224.4583 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $1,161.67 | $1,249.0203 | $1,249.04 | $1,249.05 | $1,249.10 | |