| 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 | $214.53 | 5.419% | $226.1554 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $14.52 | 5.556% | $15.3267 | $15.33 | $15.35 | $15.30 |
| Purchase #3 | $159.91 | 9.105% | $174.4698 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $128.91 | 4.241% | $134.3771 | $134.38 | $134.40 | $134.40 |
| Purchase #5 | $75.29 | 4.295% | $78.5237 | $78.52 | $78.50 | $78.50 |
| Purchase #6 | $101.55 | 12.254% | $113.9939 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $217.83 | 11.861% | $243.6668 | $243.67 | $243.65 | $243.70 |
| 7 purchase totals = | $912.54 | $986.5134 | $986.52 | $986.50 | $986.60 | |