| 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 | $181.59 | 11.722% | $202.876 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $101.94 | 12.385% | $114.5653 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $47.31 | 8.809% | $51.4775 | $51.48 | $51.50 | $51.50 |
| Purchase #4 | $162.48 | 9.866% | $178.5103 | $178.51 | $178.50 | $178.50 |
| Purchase #5 | $222.62 | 10.160% | $245.2382 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $148.32 | 4.379% | $154.8149 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $196.44 | 8.202% | $212.552 | $212.55 | $212.55 | $212.60 |
| 7 purchase totals = | $1,060.70 | $1,160.0342 | $1,160.04 | $1,160.05 | $1,160.10 | |