| 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 | $218.36 | 8.741% | $237.4468 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $42.54 | 13.832% | $48.4241 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $27.29 | 5.796% | $28.8717 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $201.81 | 3.678% | $209.2326 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $30.63 | 13.722% | $34.833 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $183.87 | 6.547% | $195.908 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $229.88 | 4.819% | $240.9579 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $934.38 | $995.6741 | $995.67 | $995.65 | $995.60 | |