| 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 | $122.44 | 3.698% | $126.9678 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $176.98 | 12.485% | $199.076 | $199.08 | $199.10 | $199.10 |
| Purchase #3 | $168.63 | 11.426% | $187.8977 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $146.60 | 11.679% | $163.7214 | $163.72 | $163.70 | $163.70 |
| Purchase #5 | $31.81 | 3.843% | $33.0325 | $33.03 | $33.05 | $33.00 |
| Purchase #6 | $244.34 | 9.176% | $266.7606 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $228.48 | 8.274% | $247.3844 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $1,119.28 | $1,224.8404 | $1,224.84 | $1,224.85 | $1,224.90 | |