| 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 | $248.50 | 8.554% | $269.7567 | $269.76 | $269.75 | $269.80 |
| Purchase #2 | $150.79 | 8.216% | $163.1789 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $231.46 | 13.538% | $262.7951 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $39.35 | 12.273% | $44.1794 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $8.70 | 6.122% | $9.2326 | $9.23 | $9.25 | $9.20 |
| Purchase #6 | $201.93 | 9.344% | $220.7983 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $246.92 | 10.219% | $272.1528 | $272.15 | $272.15 | $272.20 |
| 7 purchase totals = | $1,127.65 | $1,242.0938 | $1,242.10 | $1,242.15 | $1,242.20 | |