| 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 | $227.92 | 4.707% | $238.6482 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $95.57 | 9.511% | $104.6597 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $5.65 | 9.176% | $6.1684 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $237.58 | 10.836% | $263.3242 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $171.77 | 9.488% | $188.0675 | $188.07 | $188.05 | $188.10 |
| Purchase #6 | $155.60 | 12.534% | $175.1029 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $242.69 | 9.758% | $266.3717 | $266.37 | $266.35 | $266.40 |
| 7 purchase totals = | $1,136.78 | $1,242.3426 | $1,242.34 | $1,242.25 | $1,242.40 | |