| 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 | $172.93 | 13.111% | $195.6029 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $178.88 | 9.383% | $195.6643 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $138.66 | 11.573% | $154.7071 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $125.81 | 10.829% | $139.434 | $139.43 | $139.45 | $139.40 |
| Purchase #5 | $231.46 | 3.689% | $239.9986 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $10.96 | 11.618% | $12.2333 | $12.23 | $12.25 | $12.20 |
| Purchase #7 | $5.53 | 4.781% | $5.7944 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $864.23 | $943.4346 | $943.42 | $943.45 | $943.40 | |