| 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 | $193.49 | 3.869% | $200.9761 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $11.44 | 9.168% | $12.4888 | $12.49 | $12.50 | $12.50 |
| Purchase #3 | $141.61 | 8.346% | $153.4288 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $128.41 | 4.381% | $134.0356 | $134.04 | $134.05 | $134.00 |
| Purchase #5 | $173.37 | 7.539% | $186.4404 | $186.44 | $186.45 | $186.40 |
| Purchase #6 | $163.84 | 11.655% | $182.9356 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $210.57 | 3.365% | $217.6557 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $1,022.73 | $1,087.9610 | $1,087.98 | $1,088.05 | $1,087.90 | |