| 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 | $141.75 | 10.137% | $156.1192 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $233.98 | 5.412% | $246.643 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $200.79 | 3.715% | $208.2493 | $208.25 | $208.25 | $208.20 |
| Purchase #4 | $8.46 | 13.700% | $9.619 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $126.73 | 10.763% | $140.3699 | $140.37 | $140.35 | $140.40 |
| Purchase #6 | $203.33 | 11.290% | $226.286 | $226.29 | $226.30 | $226.30 |
| Purchase #7 | $30.69 | 9.141% | $33.4954 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $945.73 | $1,020.7818 | $1,020.79 | $1,020.75 | $1,020.70 | |