| 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 | $217.35 | 9.243% | $237.4397 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $249.51 | 7.672% | $268.6524 | $268.65 | $268.65 | $268.70 |
| Purchase #3 | $110.71 | 11.313% | $123.2346 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $127.93 | 3.167% | $131.9815 | $131.98 | $132.00 | $132.00 |
| Purchase #5 | $59.32 | 12.855% | $66.9456 | $66.95 | $66.95 | $66.90 |
| Purchase #6 | $218.87 | 9.386% | $239.4131 | $239.41 | $239.40 | $239.40 |
| Purchase #7 | $87.79 | 13.539% | $99.6759 | $99.68 | $99.70 | $99.70 |
| 7 purchase totals = | $1,071.48 | $1,167.3428 | $1,167.34 | $1,167.40 | $1,167.30 | |