| 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 | $190.81 | 12.369% | $214.4113 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $143.99 | 13.292% | $163.1292 | $163.13 | $163.15 | $163.10 |
| Purchase #3 | $77.40 | 8.255% | $83.7894 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $247.38 | 8.723% | $268.959 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $190.83 | 3.491% | $197.4919 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $10.76 | 11.210% | $11.9662 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $63.25 | 7.438% | $67.9545 | $67.95 | $67.95 | $68.00 |
| 7 purchase totals = | $924.42 | $1,007.7015 | $1,007.70 | $1,007.70 | $1,007.80 | |