| 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 | $226.50 | 12.506% | $254.8261 | $254.83 | $254.85 | $254.80 |
| Purchase #2 | $52.54 | 13.400% | $59.5804 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $83.29 | 13.392% | $94.4442 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $186.57 | 11.189% | $207.4453 | $207.45 | $207.45 | $207.40 |
| Purchase #5 | $63.94 | 9.307% | $69.8909 | $69.89 | $69.90 | $69.90 |
| Purchase #6 | $238.48 | 3.640% | $247.1607 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $155.83 | 5.724% | $164.7497 | $164.75 | $164.75 | $164.70 |
| 7 purchase totals = | $1,007.15 | $1,098.0973 | $1,098.10 | $1,098.15 | $1,098.00 | |