| 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 | $113.65 | 7.283% | $121.9271 | $121.93 | $121.95 | $121.90 |
| Purchase #2 | $165.28 | 3.262% | $170.6714 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $222.30 | 9.431% | $243.2651 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $119.65 | 5.172% | $125.8383 | $125.84 | $125.85 | $125.80 |
| Purchase #5 | $230.98 | 10.126% | $254.369 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $185.41 | 4.125% | $193.0582 | $193.06 | $193.05 | $193.10 |
| Purchase #7 | $26.54 | 3.293% | $27.414 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $1,063.81 | $1,136.5431 | $1,136.55 | $1,136.50 | $1,136.60 | |