| 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 | $195.26 | 4.249% | $203.5566 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $107.54 | 10.724% | $119.0726 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $227.62 | 9.389% | $248.9912 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $207.77 | 4.613% | $217.3544 | $217.35 | $217.35 | $217.40 |
| Purchase #5 | $28.30 | 8.147% | $30.6056 | $30.61 | $30.60 | $30.60 |
| Purchase #6 | $191.98 | 4.430% | $200.4847 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $240.27 | 9.474% | $263.0332 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $1,198.74 | $1,283.0983 | $1,283.09 | $1,283.10 | $1,283.20 | |