| 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 | $245.94 | 12.564% | $276.8399 | $276.84 | $276.85 | $276.80 |
| Purchase #2 | $225.62 | 11.341% | $251.2076 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $190.88 | 5.313% | $201.0215 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $111.45 | 12.256% | $125.1093 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $154.40 | 5.290% | $162.5678 | $162.57 | $162.55 | $162.60 |
| Purchase #6 | $29.34 | 5.284% | $30.8903 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $133.44 | 7.367% | $143.2705 | $143.27 | $143.25 | $143.30 |
| 7 purchase totals = | $1,091.07 | $1,190.9069 | $1,190.91 | $1,190.85 | $1,190.90 | |