| 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 | $23.70 | 8.180% | $25.6387 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $213.64 | 11.719% | $238.6765 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $216.37 | 8.273% | $234.2703 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $109.61 | 11.657% | $122.3872 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $245.97 | 3.486% | $254.5445 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $230.29 | 6.731% | $245.7908 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $208.43 | 6.723% | $222.4427 | $222.44 | $222.45 | $222.40 |
| 7 purchase totals = | $1,248.01 | $1,343.7507 | $1,343.75 | $1,343.80 | $1,343.70 | |