| 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 | $175.88 | 9.294% | $192.2263 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $250.39 | 12.824% | $282.5 | $282.50 | $282.50 | $282.50 |
| Purchase #3 | $148.94 | 12.133% | $167.0109 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $33.30 | 6.159% | $35.3509 | $35.35 | $35.35 | $35.40 |
| Purchase #5 | $142.26 | 3.268% | $146.9091 | $146.91 | $146.90 | $146.90 |
| Purchase #6 | $125.35 | 13.857% | $142.7197 | $142.72 | $142.70 | $142.70 |
| Purchase #7 | $217.25 | 13.284% | $246.1095 | $246.11 | $246.10 | $246.10 |
| 7 purchase totals = | $1,093.37 | $1,212.8264 | $1,212.83 | $1,212.80 | $1,212.80 | |