| 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 | $32.66 | 11.520% | $36.4224 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $106.30 | 12.137% | $119.2016 | $119.20 | $119.20 | $119.20 |
| Purchase #3 | $141.72 | 9.555% | $155.2613 | $155.26 | $155.25 | $155.30 |
| Purchase #4 | $184.67 | 5.648% | $195.1002 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $129.25 | 13.762% | $147.0374 | $147.04 | $147.05 | $147.00 |
| Purchase #6 | $193.27 | 13.362% | $219.0947 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $151.59 | 10.372% | $167.3129 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $939.46 | $1,039.4305 | $1,039.42 | $1,039.40 | $1,039.40 | |