| 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 | $219.96 | 11.395% | $245.0244 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $218.31 | 13.661% | $248.1333 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $193.97 | 7.737% | $208.9775 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $13.97 | 12.220% | $15.6771 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $202.50 | 6.200% | $215.055 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $47.32 | 5.296% | $49.8261 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $250.98 | 9.691% | $275.3025 | $275.30 | $275.30 | $275.30 |
| 7 purchase totals = | $1,147.01 | $1,257.9959 | $1,258.00 | $1,258.05 | $1,258.00 | |