| 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 | $121.78 | 8.226% | $131.7976 | $131.80 | $131.80 | $131.80 |
| Purchase #2 | $184.72 | 9.490% | $202.2499 | $202.25 | $202.25 | $202.20 |
| Purchase #3 | $21.26 | 12.297% | $23.8743 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $114.76 | 9.749% | $125.948 | $125.95 | $125.95 | $125.90 |
| Purchase #5 | $241.66 | 9.252% | $264.0184 | $264.02 | $264.00 | $264.00 |
| Purchase #6 | $232.95 | 7.659% | $250.7916 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $247.38 | 4.448% | $258.3835 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $1,164.51 | $1,257.0633 | $1,257.06 | $1,257.05 | $1,257.00 | |