| 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 | $199.69 | 4.501% | $208.678 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $227.33 | 6.432% | $241.9519 | $241.95 | $241.95 | $242.00 |
| Purchase #3 | $84.70 | 3.572% | $87.7255 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $6.46 | 5.307% | $6.8028 | $6.80 | $6.80 | $6.80 |
| Purchase #5 | $115.29 | 8.258% | $124.8106 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $18.86 | 12.682% | $21.2518 | $21.25 | $21.25 | $21.30 |
| Purchase #7 | $5.76 | 6.268% | $6.121 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $658.09 | $697.3416 | $697.34 | $697.35 | $697.40 | |