| 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 | $125.40 | 4.833% | $131.4606 | $131.46 | $131.45 | $131.50 |
| Purchase #2 | $55.84 | 4.219% | $58.1959 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $51.44 | 9.712% | $56.4359 | $56.44 | $56.45 | $56.40 |
| Purchase #4 | $140.80 | 11.832% | $157.4595 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $170.54 | 4.584% | $178.3576 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $188.46 | 7.175% | $201.982 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $215.78 | 9.147% | $235.5174 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $948.26 | $1,019.4089 | $1,019.42 | $1,019.40 | $1,019.50 | |