| 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 | $175.56 | 13.498% | $199.2571 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $243.79 | 12.609% | $274.5295 | $274.53 | $274.55 | $274.50 |
| Purchase #3 | $207.65 | 11.288% | $231.0895 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $174.44 | 10.309% | $192.423 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $232.76 | 5.736% | $246.1111 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $201.41 | 13.444% | $228.4876 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $156.56 | 4.569% | $163.7132 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $1,392.17 | $1,535.6110 | $1,535.61 | $1,535.60 | $1,535.60 | |