| 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 | $216.55 | 5.281% | $227.986 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $58.64 | 8.546% | $63.6514 | $63.65 | $63.65 | $63.70 |
| Purchase #3 | $180.60 | 3.356% | $186.6609 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $66.71 | 9.856% | $73.2849 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $74.31 | 6.259% | $78.9611 | $78.96 | $78.95 | $79.00 |
| Purchase #6 | $232.60 | 4.112% | $242.1645 | $242.16 | $242.15 | $242.20 |
| Purchase #7 | $70.53 | 10.212% | $77.7325 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $899.94 | $950.4413 | $950.43 | $950.45 | $950.60 | |