| 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 | $246.33 | 6.676% | $262.775 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $240.31 | 12.273% | $269.8032 | $269.80 | $269.80 | $269.80 |
| Purchase #3 | $110.45 | 9.417% | $120.8511 | $120.85 | $120.85 | $120.90 |
| Purchase #4 | $13.70 | 5.615% | $14.4693 | $14.47 | $14.45 | $14.50 |
| Purchase #5 | $211.92 | 9.451% | $231.9486 | $231.95 | $231.95 | $231.90 |
| Purchase #6 | $236.98 | 9.191% | $258.7608 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $190.90 | 12.507% | $214.7759 | $214.78 | $214.80 | $214.80 |
| 7 purchase totals = | $1,250.59 | $1,373.3839 | $1,373.39 | $1,373.40 | $1,373.50 | |