| 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 | $244.25 | 11.778% | $273.0178 | $273.02 | $273.00 | $273.00 |
| Purchase #2 | $246.32 | 11.213% | $273.9399 | $273.94 | $273.95 | $273.90 |
| Purchase #3 | $45.99 | 12.580% | $51.7755 | $51.78 | $51.80 | $51.80 |
| Purchase #4 | $88.36 | 8.736% | $96.0791 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $28.38 | 3.155% | $29.2754 | $29.28 | $29.30 | $29.30 |
| Purchase #6 | $180.52 | 5.501% | $190.4504 | $190.45 | $190.45 | $190.50 |
| Purchase #7 | $123.91 | 8.449% | $134.3792 | $134.38 | $134.40 | $134.40 |
| 7 purchase totals = | $957.73 | $1,048.9173 | $1,048.93 | $1,049.00 | $1,049.00 | |