| 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 | $193.66 | 11.773% | $216.4596 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $236.61 | 5.287% | $249.1196 | $249.12 | $249.10 | $249.10 |
| Purchase #3 | $236.44 | 4.756% | $247.6851 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $93.77 | 11.223% | $104.2938 | $104.29 | $104.30 | $104.30 |
| Purchase #5 | $146.25 | 4.198% | $152.3896 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $133.68 | 12.476% | $150.3579 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $23.64 | 6.161% | $25.0965 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $1,064.05 | $1,145.4021 | $1,145.41 | $1,145.40 | $1,145.50 | |