| 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 | $200.27 | 7.222% | $214.7335 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $158.84 | 10.281% | $175.1703 | $175.17 | $175.15 | $175.20 |
| Purchase #3 | $15.90 | 12.654% | $17.912 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $191.26 | 5.547% | $201.8692 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $162.49 | 9.311% | $177.6194 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $124.74 | 6.669% | $133.0589 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $188.33 | 6.844% | $201.2193 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $1,041.83 | $1,121.5826 | $1,121.58 | $1,121.50 | $1,121.60 | |