| 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 | $173.70 | 5.603% | $183.4324 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $236.94 | 9.754% | $260.0511 | $260.05 | $260.05 | $260.10 |
| Purchase #3 | $224.28 | 3.112% | $231.2596 | $231.26 | $231.25 | $231.30 |
| Purchase #4 | $131.84 | 4.237% | $137.4261 | $137.43 | $137.45 | $137.40 |
| Purchase #5 | $149.25 | 10.276% | $164.5869 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $141.84 | 6.366% | $150.8695 | $150.87 | $150.85 | $150.90 |
| Purchase #7 | $201.79 | 6.171% | $214.2425 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $1,259.64 | $1,341.8681 | $1,341.87 | $1,341.90 | $1,341.90 | |