| 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 | $212.47 | 5.338% | $223.8116 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $108.85 | 3.194% | $112.3267 | $112.33 | $112.35 | $112.30 |
| Purchase #3 | $234.79 | 4.718% | $245.8674 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $157.80 | 12.742% | $177.9069 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $18.50 | 8.562% | $20.084 | $20.08 | $20.10 | $20.10 |
| Purchase #6 | $144.30 | 13.684% | $164.046 | $164.05 | $164.05 | $164.00 |
| Purchase #7 | $145.70 | 12.351% | $163.6954 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $1,022.41 | $1,107.7380 | $1,107.75 | $1,107.75 | $1,107.70 | |