| 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 | $219.76 | 13.850% | $250.1968 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $233.58 | 5.562% | $246.5717 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $208.47 | 11.125% | $231.6623 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $228.89 | 4.777% | $239.8241 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $191.83 | 3.407% | $198.3656 | $198.37 | $198.35 | $198.40 |
| Purchase #6 | $97.49 | 3.435% | $100.8388 | $100.84 | $100.85 | $100.80 |
| Purchase #7 | $33.60 | 13.351% | $38.0859 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $1,213.62 | $1,305.5452 | $1,305.55 | $1,305.50 | $1,305.60 | |