| 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 | $222.70 | 12.507% | $250.5531 | $250.55 | $250.55 | $250.60 |
| Purchase #2 | $145.57 | 5.340% | $153.3434 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $113.30 | 12.572% | $127.5441 | $127.54 | $127.55 | $127.50 |
| Purchase #4 | $213.82 | 10.167% | $235.5591 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $115.75 | 8.570% | $125.6698 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $61.27 | 13.333% | $69.4391 | $69.44 | $69.45 | $69.40 |
| Purchase #7 | $233.43 | 3.580% | $241.7868 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $1,105.84 | $1,203.8954 | $1,203.89 | $1,203.90 | $1,203.90 | |