| 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 | $162.31 | 8.429% | $175.9911 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $51.41 | 11.305% | $57.2219 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $222.70 | 5.259% | $234.4118 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $119.35 | 4.281% | $124.4594 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $189.60 | 12.789% | $213.8479 | $213.85 | $213.85 | $213.80 |
| Purchase #6 | $238.92 | 9.467% | $261.5386 | $261.54 | $261.55 | $261.50 |
| Purchase #7 | $202.90 | 13.861% | $231.024 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,187.19 | $1,298.4947 | $1,298.49 | $1,298.45 | $1,298.40 | |