| 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 | $216.80 | 3.632% | $224.6742 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $113.58 | 12.817% | $128.1375 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $125.78 | 3.112% | $129.6943 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $225.69 | 3.755% | $234.1647 | $234.16 | $234.15 | $234.20 |
| Purchase #5 | $93.90 | 12.621% | $105.7511 | $105.75 | $105.75 | $105.80 |
| Purchase #6 | $13.27 | 3.735% | $13.7656 | $13.77 | $13.75 | $13.80 |
| Purchase #7 | $223.94 | 5.778% | $236.8793 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $1,012.96 | $1,073.0667 | $1,073.06 | $1,073.05 | $1,073.20 | |