| 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 | $217.34 | 11.803% | $242.9926 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $5.29 | 11.214% | $5.8832 | $5.88 | $5.90 | $5.90 |
| Purchase #3 | $211.31 | 9.604% | $231.6042 | $231.60 | $231.60 | $231.60 |
| Purchase #4 | $80.71 | 4.731% | $84.5284 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $94.62 | 10.843% | $104.8796 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $229.78 | 5.844% | $243.2083 | $243.21 | $243.20 | $243.20 |
| Purchase #7 | $111.98 | 12.126% | $125.5587 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $951.03 | $1,038.6550 | $1,038.65 | $1,038.70 | $1,038.70 | |