| 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 | $29.59 | 3.161% | $30.5253 | $30.53 | $30.55 | $30.50 |
| Purchase #2 | $199.64 | 11.334% | $222.2672 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $117.35 | 13.329% | $132.9916 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $190.30 | 7.555% | $204.6772 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $226.40 | 6.620% | $241.3877 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $192.81 | 11.370% | $214.7325 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $171.40 | 11.577% | $191.243 | $191.24 | $191.25 | $191.20 |
| 7 purchase totals = | $1,127.49 | $1,237.8245 | $1,237.83 | $1,237.90 | $1,237.80 | |