| 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 | $250.35 | 3.443% | $258.9696 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $116.89 | 10.335% | $128.9706 | $128.97 | $128.95 | $129.00 |
| Purchase #3 | $44.25 | 3.539% | $45.816 | $45.82 | $45.80 | $45.80 |
| Purchase #4 | $158.81 | 9.572% | $174.0113 | $174.01 | $174.00 | $174.00 |
| Purchase #5 | $198.72 | 8.689% | $215.9868 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $99.81 | 11.565% | $111.353 | $111.35 | $111.35 | $111.40 |
| Purchase #7 | $195.27 | 3.231% | $201.5792 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $1,064.10 | $1,136.6865 | $1,136.69 | $1,136.65 | $1,136.80 | |