| 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 | $190.85 | 3.234% | $197.0221 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $250.67 | 12.545% | $282.1166 | $282.12 | $282.10 | $282.10 |
| Purchase #3 | $163.89 | 13.285% | $185.6628 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $232.62 | 8.247% | $251.8042 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $229.87 | 11.733% | $256.8406 | $256.84 | $256.85 | $256.80 |
| Purchase #6 | $64.30 | 5.195% | $67.6404 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $72.40 | 13.113% | $81.8938 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $1,204.60 | $1,322.9805 | $1,322.97 | $1,322.95 | $1,322.90 | |