| 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 | $111.91 | 6.418% | $119.0924 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $226.98 | 4.488% | $237.1669 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $152.97 | 7.705% | $164.7563 | $164.76 | $164.75 | $164.80 |
| Purchase #4 | $237.40 | 5.379% | $250.1697 | $250.17 | $250.15 | $250.20 |
| Purchase #5 | $126.78 | 9.473% | $138.7899 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $207.80 | 9.368% | $227.2667 | $227.27 | $227.25 | $227.30 |
| Purchase #7 | $77.99 | 8.399% | $84.5404 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $1,141.83 | $1,221.7823 | $1,221.79 | $1,221.75 | $1,221.90 | |