| 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 | $193.41 | 5.286% | $203.6337 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $193.39 | 11.448% | $215.5293 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $28.98 | 5.210% | $30.4899 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $174.41 | 5.504% | $184.0095 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $233.75 | 3.389% | $241.6718 | $241.67 | $241.65 | $241.70 |
| Purchase #6 | $36.94 | 10.699% | $40.8922 | $40.89 | $40.90 | $40.90 |
| Purchase #7 | $203.80 | 12.353% | $228.9754 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $1,064.68 | $1,145.2018 | $1,145.20 | $1,145.25 | $1,145.20 | |