| 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 | $124.54 | 7.332% | $133.6713 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $153.50 | 11.441% | $171.0619 | $171.06 | $171.05 | $171.10 |
| Purchase #3 | $215.61 | 9.662% | $236.4422 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $233.91 | 12.136% | $262.2973 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $173.68 | 4.515% | $181.5217 | $181.52 | $181.50 | $181.50 |
| Purchase #6 | $13.88 | 11.324% | $15.4518 | $15.45 | $15.45 | $15.50 |
| Purchase #7 | $236.48 | 12.570% | $266.2055 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $1,151.60 | $1,266.6517 | $1,266.65 | $1,266.60 | $1,266.70 | |