| 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 | $250.48 | 12.308% | $281.3091 | $281.31 | $281.30 | $281.30 |
| Purchase #2 | $109.60 | 12.188% | $122.958 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $53.79 | 11.536% | $59.9952 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $206.75 | 9.291% | $225.9591 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $152.60 | 13.207% | $172.7539 | $172.75 | $172.75 | $172.80 |
| Purchase #6 | $139.28 | 13.381% | $157.9171 | $157.92 | $157.90 | $157.90 |
| Purchase #7 | $33.79 | 9.769% | $37.0909 | $37.09 | $37.10 | $37.10 |
| 7 purchase totals = | $946.29 | $1,057.9833 | $1,057.99 | $1,057.95 | $1,058.10 | |