| 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 | $237.49 | 4.492% | $248.1581 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $189.47 | 11.242% | $210.7702 | $210.77 | $210.75 | $210.80 |
| Purchase #3 | $27.58 | 11.313% | $30.7001 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $239.69 | 12.562% | $269.7999 | $269.80 | $269.80 | $269.80 |
| Purchase #5 | $143.54 | 3.781% | $148.9672 | $148.97 | $148.95 | $149.00 |
| Purchase #6 | $175.46 | 10.197% | $193.3517 | $193.35 | $193.35 | $193.40 |
| Purchase #7 | $46.58 | 10.493% | $51.4676 | $51.47 | $51.45 | $51.50 |
| 7 purchase totals = | $1,059.81 | $1,153.2148 | $1,153.22 | $1,153.15 | $1,153.40 | |