| 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 | $112.67 | 5.160% | $118.4838 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $184.43 | 12.734% | $207.9153 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $102.31 | 10.527% | $113.0802 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $149.37 | 8.581% | $162.1874 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $123.72 | 8.458% | $134.1842 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $163.41 | 13.637% | $185.6942 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $195.49 | 12.334% | $219.6017 | $219.60 | $219.60 | $219.60 |
| 7 purchase totals = | $1,031.40 | $1,141.1468 | $1,141.14 | $1,141.20 | $1,141.20 | |