| 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 | $233.45 | 11.678% | $260.7123 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $204.60 | 4.712% | $214.2408 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $99.39 | 5.133% | $104.4917 | $104.49 | $104.50 | $104.50 |
| Purchase #4 | $63.45 | 3.238% | $65.5045 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $142.35 | 4.444% | $148.676 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $191.61 | 8.356% | $207.6209 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $197.70 | 4.796% | $207.1817 | $207.18 | $207.20 | $207.20 |
| 7 purchase totals = | $1,132.55 | $1,208.4279 | $1,208.42 | $1,208.45 | $1,208.40 | |