| 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 | $207.90 | 13.820% | $236.6318 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $162.99 | 4.408% | $170.1746 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $232.31 | 4.334% | $242.3783 | $242.38 | $242.40 | $242.40 |
| Purchase #4 | $158.99 | 9.215% | $173.6409 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $15.55 | 12.705% | $17.5256 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $196.91 | 7.683% | $212.0386 | $212.04 | $212.05 | $212.00 |
| Purchase #7 | $232.52 | 9.446% | $254.4838 | $254.48 | $254.50 | $254.50 |
| 7 purchase totals = | $1,207.17 | $1,306.8736 | $1,306.87 | $1,306.95 | $1,306.80 | |