| 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 | $187.80 | 7.435% | $201.7629 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $183.92 | 11.505% | $205.08 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $214.58 | 11.557% | $239.379 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $163.84 | 5.127% | $172.2401 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $186.94 | 4.839% | $195.986 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $180.67 | 10.314% | $199.3043 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $134.82 | 13.532% | $153.0638 | $153.06 | $153.05 | $153.10 |
| 7 purchase totals = | $1,252.57 | $1,366.8161 | $1,366.81 | $1,366.85 | $1,366.90 | |