| 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 | $211.90 | 11.476% | $236.2176 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $123.35 | 7.627% | $132.7579 | $132.76 | $132.75 | $132.80 |
| Purchase #3 | $203.94 | 5.773% | $215.7135 | $215.71 | $215.70 | $215.70 |
| Purchase #4 | $185.50 | 4.196% | $193.2836 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $237.84 | 3.525% | $246.2239 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $97.91 | 13.282% | $110.9144 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $138.77 | 8.342% | $150.3462 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $1,199.21 | $1,285.4571 | $1,285.45 | $1,285.40 | $1,285.40 | |