| 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 | $41.79 | 7.235% | $44.8135 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $245.94 | 3.864% | $255.4431 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $218.67 | 13.292% | $247.7356 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $238.70 | 3.397% | $246.8086 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $86.69 | 12.617% | $97.6277 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $20.81 | 9.700% | $22.8286 | $22.83 | $22.85 | $22.80 |
| Purchase #7 | $223.44 | 5.803% | $236.4062 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $1,076.04 | $1,151.6633 | $1,151.67 | $1,151.70 | $1,151.50 | |