| 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 | $245.36 | 11.721% | $274.1186 | $274.12 | $274.10 | $274.10 |
| Purchase #2 | $54.44 | 12.156% | $61.0577 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $231.32 | 3.613% | $239.6776 | $239.68 | $239.70 | $239.70 |
| Purchase #4 | $245.35 | 7.356% | $263.3979 | $263.40 | $263.40 | $263.40 |
| Purchase #5 | $227.67 | 3.711% | $236.1188 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $160.76 | 3.530% | $166.4348 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $133.36 | 9.668% | $146.2532 | $146.25 | $146.25 | $146.30 |
| 7 purchase totals = | $1,298.26 | $1,387.0586 | $1,387.06 | $1,387.05 | $1,387.10 | |