| 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 | $108.71 | 10.133% | $119.7256 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $206.48 | 9.275% | $225.631 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $185.90 | 3.710% | $192.7969 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $234.68 | 9.603% | $257.2163 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $238.26 | 5.228% | $250.7162 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $24.25 | 12.704% | $27.3307 | $27.33 | $27.35 | $27.30 |
| Purchase #7 | $147.25 | 4.313% | $153.6009 | $153.60 | $153.60 | $153.60 |
| 7 purchase totals = | $1,145.53 | $1,227.0176 | $1,227.03 | $1,227.05 | $1,226.90 | |