| 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 | $131.99 | 12.571% | $148.5825 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $202.80 | 10.721% | $224.5422 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $193.72 | 10.831% | $214.7018 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $31.66 | 7.542% | $34.0478 | $34.05 | $34.05 | $34.00 |
| Purchase #5 | $102.90 | 11.298% | $114.5256 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $248.97 | 13.148% | $281.7046 | $281.70 | $281.70 | $281.70 |
| Purchase #7 | $104.71 | 7.114% | $112.1591 | $112.16 | $112.15 | $112.20 |
| 7 purchase totals = | $1,016.75 | $1,130.2636 | $1,130.26 | $1,130.30 | $1,130.20 | |