| 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 | $227.79 | 7.702% | $245.3344 | $245.33 | $245.35 | $245.30 |
| Purchase #2 | $250.49 | 8.114% | $270.8148 | $270.81 | $270.80 | $270.80 |
| Purchase #3 | $30.51 | 12.317% | $34.2679 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $39.97 | 6.739% | $42.6636 | $42.66 | $42.65 | $42.70 |
| Purchase #5 | $23.67 | 10.177% | $26.0789 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $176.58 | 5.722% | $186.6839 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $241.78 | 3.733% | $250.8056 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $990.79 | $1,056.6491 | $1,056.64 | $1,056.65 | $1,056.70 | |