| 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 | $174.78 | 13.434% | $198.2599 | $198.26 | $198.25 | $198.30 |
| Purchase #2 | $200.89 | 5.681% | $212.3026 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $239.30 | 13.349% | $271.2442 | $271.24 | $271.25 | $271.20 |
| Purchase #4 | $103.34 | 11.122% | $114.8335 | $114.83 | $114.85 | $114.80 |
| Purchase #5 | $142.58 | 10.502% | $157.5538 | $157.55 | $157.55 | $157.60 |
| Purchase #6 | $95.33 | 12.406% | $107.1566 | $107.16 | $107.15 | $107.20 |
| Purchase #7 | $240.81 | 3.331% | $248.8314 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $1,197.03 | $1,310.1820 | $1,310.17 | $1,310.20 | $1,310.20 | |