| 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 | $202.62 | 13.810% | $230.6018 | $230.60 | $230.60 | $230.60 |
| Purchase #2 | $146.76 | 12.427% | $164.9979 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $250.41 | 3.527% | $259.242 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $92.67 | 12.602% | $104.3483 | $104.35 | $104.35 | $104.30 |
| Purchase #5 | $217.39 | 13.286% | $246.2724 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $182.89 | 7.553% | $196.7037 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $174.46 | 9.366% | $190.7999 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $1,267.20 | $1,392.9660 | $1,392.96 | $1,392.95 | $1,392.90 | |