| 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 | 13.668% | $259.0721 | $259.07 | $259.05 | $259.10 |
| Purchase #2 | $180.69 | 13.509% | $205.0994 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $111.71 | 13.536% | $126.8311 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $245.91 | 11.191% | $273.4298 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $161.48 | 6.186% | $171.4692 | $171.47 | $171.45 | $171.50 |
| Purchase #6 | $152.76 | 6.114% | $162.0997 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $222.27 | 6.218% | $236.0907 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $1,302.74 | $1,434.0920 | $1,434.09 | $1,434.10 | $1,434.10 | |