| 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 | $151.96 | 11.341% | $169.1938 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $223.33 | 8.797% | $242.9763 | $242.98 | $243.00 | $243.00 |
| Purchase #3 | $238.87 | 3.105% | $246.2869 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $197.25 | 10.612% | $218.1822 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $121.98 | 3.438% | $126.1737 | $126.17 | $126.15 | $126.20 |
| Purchase #6 | $83.56 | 12.605% | $94.0927 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $216.96 | 10.548% | $239.8449 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,233.91 | $1,336.7505 | $1,336.74 | $1,336.80 | $1,336.80 | |