| 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 | $222.89 | 12.408% | $250.5462 | $250.55 | $250.55 | $250.50 |
| Purchase #2 | $140.35 | 7.777% | $151.265 | $151.27 | $151.25 | $151.30 |
| Purchase #3 | $161.31 | 9.262% | $176.2505 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $25.25 | 6.716% | $26.9458 | $26.95 | $26.95 | $26.90 |
| Purchase #5 | $176.78 | 13.701% | $201.0006 | $201.00 | $201.00 | $201.00 |
| Purchase #6 | $138.63 | 9.386% | $151.6418 | $151.64 | $151.65 | $151.60 |
| Purchase #7 | $50.60 | 3.432% | $52.3366 | $52.34 | $52.35 | $52.30 |
| 7 purchase totals = | $915.81 | $1,009.9865 | $1,010.00 | $1,010.00 | $1,009.90 | |