| 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 | $106.60 | 7.109% | $114.1782 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $193.46 | 11.824% | $216.3347 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $225.70 | 11.536% | $251.7368 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $202.89 | 6.618% | $216.3173 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $204.83 | 3.499% | $211.997 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $96.38 | 13.174% | $109.0771 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $248.78 | 5.244% | $261.826 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $1,278.64 | $1,381.4671 | $1,381.48 | $1,381.55 | $1,381.40 | |