| 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 | $14.36 | 12.469% | $16.1505 | $16.15 | $16.15 | $16.20 |
| Purchase #2 | $199.64 | 10.144% | $219.8915 | $219.89 | $219.90 | $219.90 |
| Purchase #3 | $196.56 | 13.180% | $222.4666 | $222.47 | $222.45 | $222.50 |
| Purchase #4 | $214.36 | 9.358% | $234.4198 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $135.84 | 9.840% | $149.2067 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $168.30 | 8.260% | $182.2016 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $230.40 | 13.726% | $262.0247 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $1,159.46 | $1,286.3614 | $1,286.36 | $1,286.30 | $1,286.40 | |