| 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 | $212.65 | 10.195% | $234.3297 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $234.31 | 6.131% | $248.6755 | $248.68 | $248.70 | $248.70 |
| Purchase #3 | $114.54 | 7.672% | $123.3275 | $123.33 | $123.35 | $123.30 |
| Purchase #4 | $242.75 | 13.278% | $274.9823 | $274.98 | $275.00 | $275.00 |
| Purchase #5 | $176.82 | 9.705% | $193.9804 | $193.98 | $194.00 | $194.00 |
| Purchase #6 | $192.32 | 8.148% | $207.9902 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $216.95 | 4.626% | $226.9861 | $226.99 | $227.00 | $227.00 |
| 7 purchase totals = | $1,390.34 | $1,510.2717 | $1,510.28 | $1,510.40 | $1,510.30 | |