| 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 | $220.87 | 10.212% | $243.4252 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $216.60 | 8.411% | $234.8182 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $60.67 | 5.148% | $63.7933 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $126.83 | 10.358% | $139.9671 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $59.70 | 12.181% | $66.9721 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $231.66 | 13.447% | $262.8113 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $100.99 | 10.817% | $111.9141 | $111.91 | $111.90 | $111.90 |
| 7 purchase totals = | $1,017.32 | $1,123.7013 | $1,123.70 | $1,123.65 | $1,123.70 | |