| 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 | $204.30 | 10.759% | $226.2806 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $178.66 | 5.758% | $188.9472 | $188.95 | $188.95 | $188.90 |
| Purchase #3 | $227.75 | 12.126% | $255.367 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $130.49 | 13.788% | $148.482 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $34.36 | 6.592% | $36.625 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $242.40 | 10.754% | $268.4677 | $268.47 | $268.45 | $268.50 |
| Purchase #7 | $236.45 | 11.390% | $263.3817 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $1,254.41 | $1,387.5512 | $1,387.56 | $1,387.60 | $1,387.60 | |