| 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 | $237.59 | 12.334% | $266.8944 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $46.77 | 12.798% | $52.7556 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $40.50 | 10.584% | $44.7865 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $128.69 | 12.215% | $144.4095 | $144.41 | $144.40 | $144.40 |
| Purchase #5 | $219.87 | 7.348% | $236.026 | $236.03 | $236.05 | $236.00 |
| Purchase #6 | $69.91 | 5.271% | $73.595 | $73.60 | $73.60 | $73.60 |
| Purchase #7 | $127.30 | 9.388% | $139.2509 | $139.25 | $139.25 | $139.30 |
| 7 purchase totals = | $870.63 | $957.7179 | $957.73 | $957.75 | $957.80 | |