| 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 | $219.87 | 13.817% | $250.2494 | $250.25 | $250.25 | $250.20 |
| Purchase #2 | $108.35 | 12.625% | $122.0292 | $122.03 | $122.05 | $122.00 |
| Purchase #3 | $216.94 | 10.476% | $239.6666 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $143.81 | 4.438% | $150.1923 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $11.28 | 9.631% | $12.3664 | $12.37 | $12.35 | $12.40 |
| Purchase #6 | $122.44 | 8.639% | $133.0176 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $108.67 | 11.800% | $121.4931 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $931.36 | $1,029.0146 | $1,029.02 | $1,029.00 | $1,029.00 | |