| 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 | $179.73 | 12.353% | $201.932 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $226.97 | 4.447% | $237.0634 | $237.06 | $237.05 | $237.10 |
| Purchase #3 | $111.69 | 6.806% | $119.2916 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $114.66 | 4.833% | $120.2015 | $120.20 | $120.20 | $120.20 |
| Purchase #5 | $131.96 | 3.334% | $136.3595 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $214.64 | 4.290% | $223.8481 | $223.85 | $223.85 | $223.80 |
| Purchase #7 | $118.88 | 5.773% | $125.7429 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $1,098.53 | $1,164.4390 | $1,164.43 | $1,164.45 | $1,164.40 | |