| 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 | $250.81 | 10.390% | $276.8692 | $276.87 | $276.85 | $276.90 |
| Purchase #2 | $199.27 | 11.281% | $221.7496 | $221.75 | $221.75 | $221.70 |
| Purchase #3 | $148.77 | 12.800% | $167.8126 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $199.58 | 4.519% | $208.599 | $208.60 | $208.60 | $208.60 |
| Purchase #5 | $63.42 | 8.604% | $68.8767 | $68.88 | $68.90 | $68.90 |
| Purchase #6 | $12.49 | 10.498% | $13.8012 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $229.99 | 6.680% | $245.3533 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $1,104.33 | $1,203.0616 | $1,203.06 | $1,203.05 | $1,203.10 | |