| 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 | $224.66 | 6.530% | $239.3303 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $193.25 | 11.147% | $214.7916 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $19.78 | 5.592% | $20.8861 | $20.89 | $20.90 | $20.90 |
| Purchase #4 | $116.68 | 7.565% | $125.5068 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $202.89 | 5.796% | $214.6495 | $214.65 | $214.65 | $214.60 |
| Purchase #6 | $138.35 | 8.642% | $150.3062 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $112.29 | 11.611% | $125.328 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $1,007.90 | $1,090.7985 | $1,090.81 | $1,090.85 | $1,090.70 | |