| 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 | $196.43 | 9.387% | $214.8689 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $6.47 | 11.503% | $7.2142 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $25.93 | 5.441% | $27.3409 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $47.26 | 4.126% | $49.2099 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $234.69 | 6.541% | $250.0411 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $226.85 | 3.253% | $234.2294 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $163.48 | 10.119% | $180.0225 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $901.11 | $962.9269 | $962.92 | $962.90 | $962.80 | |