| 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 | $243.85 | 8.276% | $264.031 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $11.29 | 5.759% | $11.9402 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $203.97 | 4.381% | $212.9059 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $190.56 | 10.458% | $210.4888 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $237.99 | 9.629% | $260.9061 | $260.91 | $260.90 | $260.90 |
| Purchase #6 | $190.35 | 9.567% | $208.5608 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $214.69 | 7.390% | $230.5556 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $1,292.70 | $1,399.3884 | $1,399.40 | $1,399.40 | $1,399.40 | |