| 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 | $236.67 | 3.645% | $245.2966 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $79.75 | 13.402% | $90.4381 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $32.59 | 6.370% | $34.666 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $173.64 | 3.855% | $180.3338 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $228.44 | 3.475% | $236.3783 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $144.33 | 12.221% | $161.9686 | $161.97 | $161.95 | $162.00 |
| Purchase #7 | $15.87 | 12.567% | $17.8644 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $911.29 | $966.9458 | $966.95 | $966.95 | $967.00 | |