| 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 | $222.53 | 4.314% | $232.1299 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $125.37 | 11.849% | $140.2251 | $140.23 | $140.25 | $140.20 |
| Purchase #3 | $18.32 | 11.295% | $20.3892 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $186.94 | 4.775% | $195.8664 | $195.87 | $195.85 | $195.90 |
| Purchase #5 | $122.50 | 4.207% | $127.6536 | $127.65 | $127.65 | $127.70 |
| Purchase #6 | $237.39 | 4.424% | $247.8921 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $85.54 | 7.500% | $91.9555 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $998.59 | $1,056.1118 | $1,056.12 | $1,056.15 | $1,056.20 | |