| 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 | $223.26 | 6.472% | $237.7094 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $172.70 | 7.265% | $185.2467 | $185.25 | $185.25 | $185.20 |
| Purchase #3 | $76.95 | 12.399% | $86.491 | $86.49 | $86.50 | $86.50 |
| Purchase #4 | $235.96 | 5.176% | $248.1733 | $248.17 | $248.15 | $248.20 |
| Purchase #5 | $114.71 | 8.244% | $124.1667 | $124.17 | $124.15 | $124.20 |
| Purchase #6 | $79.30 | 11.616% | $88.5115 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $212.46 | 5.130% | $223.3592 | $223.36 | $223.35 | $223.40 |
| 7 purchase totals = | $1,115.34 | $1,193.6578 | $1,193.66 | $1,193.60 | $1,193.70 | |