| 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 | $179.34 | 11.238% | $199.4942 | $199.49 | $199.50 | $199.50 |
| Purchase #2 | $215.83 | 8.552% | $234.2878 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $164.41 | 5.509% | $173.4673 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $6.66 | 3.516% | $6.8942 | $6.89 | $6.90 | $6.90 |
| Purchase #5 | $190.85 | 7.857% | $205.8451 | $205.85 | $205.85 | $205.80 |
| Purchase #6 | $234.64 | 5.723% | $248.0684 | $248.07 | $248.05 | $248.10 |
| Purchase #7 | $172.67 | 6.524% | $183.935 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $1,164.40 | $1,251.9920 | $1,252.00 | $1,252.00 | $1,252.00 | |