| 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 | $230.95 | 3.605% | $239.2757 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $156.61 | 11.606% | $174.7862 | $174.79 | $174.80 | $174.80 |
| Purchase #3 | $198.49 | 13.697% | $225.6772 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $97.99 | 10.577% | $108.3544 | $108.35 | $108.35 | $108.40 |
| Purchase #5 | $48.45 | 8.220% | $52.4326 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $239.39 | 8.425% | $259.5586 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $49.42 | 4.652% | $51.719 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $1,021.30 | $1,111.8037 | $1,111.81 | $1,111.85 | $1,111.90 | |