| 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 | $113.98 | 8.840% | $124.0558 | $124.06 | $124.05 | $124.10 |
| Purchase #2 | $140.46 | 5.873% | $148.7092 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $190.33 | 7.823% | $205.2195 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $196.96 | 5.113% | $207.0306 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $167.62 | 9.672% | $183.8322 | $183.83 | $183.85 | $183.80 |
| Purchase #6 | $223.57 | 3.792% | $232.0478 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $138.83 | 4.280% | $144.7719 | $144.77 | $144.75 | $144.80 |
| 7 purchase totals = | $1,171.75 | $1,245.6670 | $1,245.67 | $1,245.65 | $1,245.60 | |