| 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 | $30.89 | 9.123% | $33.7081 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $154.91 | 13.670% | $176.0862 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $216.49 | 4.391% | $225.9961 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $190.70 | 4.616% | $199.5027 | $199.50 | $199.50 | $199.50 |
| Purchase #5 | $78.74 | 3.398% | $81.4156 | $81.42 | $81.40 | $81.40 |
| Purchase #6 | $231.28 | 10.606% | $255.8096 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $29.99 | 10.580% | $33.1629 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $933.00 | $1,005.6812 | $1,005.69 | $1,005.65 | $1,005.70 | |