| 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 | $141.91 | 3.713% | $147.1791 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $220.99 | 7.228% | $236.9632 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $108.43 | 7.136% | $116.1676 | $116.17 | $116.15 | $116.20 |
| Purchase #4 | $168.81 | 7.681% | $181.7763 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $106.67 | 13.757% | $121.3446 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $209.48 | 8.375% | $227.024 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $181.87 | 3.389% | $188.0336 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $1,138.16 | $1,218.4884 | $1,218.48 | $1,218.50 | $1,218.50 | |