| 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 | $201.55 | 11.510% | $224.7484 | $224.75 | $224.75 | $224.70 |
| Purchase #2 | $46.95 | 4.529% | $49.0764 | $49.08 | $49.10 | $49.10 |
| Purchase #3 | $205.82 | 3.379% | $212.7747 | $212.77 | $212.75 | $212.80 |
| Purchase #4 | $181.67 | 5.213% | $191.1405 | $191.14 | $191.15 | $191.10 |
| Purchase #5 | $163.93 | 5.212% | $172.474 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $144.73 | 13.153% | $163.7663 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $171.50 | 8.545% | $186.1547 | $186.15 | $186.15 | $186.20 |
| 7 purchase totals = | $1,116.15 | $1,200.1350 | $1,200.13 | $1,200.10 | $1,200.20 | |