| 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 | $226.56 | 8.700% | $246.2707 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $41.31 | 6.468% | $43.9819 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $164.30 | 4.271% | $171.3173 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $200.90 | 7.201% | $215.3668 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $103.32 | 9.431% | $113.0641 | $113.06 | $113.05 | $113.10 |
| Purchase #6 | $205.77 | 4.212% | $214.437 | $214.44 | $214.45 | $214.40 |
| Purchase #7 | $40.81 | 11.611% | $45.5484 | $45.55 | $45.55 | $45.50 |
| 7 purchase totals = | $982.97 | $1,049.9862 | $1,049.99 | $1,049.95 | $1,050.00 | |