| 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 | $131.41 | 13.642% | $149.337 | $149.34 | $149.35 | $149.30 |
| Purchase #2 | $244.37 | 4.324% | $254.9366 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $163.95 | 3.102% | $169.0357 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $220.78 | 6.248% | $234.5743 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $89.65 | 11.558% | $100.0117 | $100.01 | $100.00 | $100.00 |
| Purchase #6 | $22.38 | 11.539% | $24.9624 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $131.87 | 8.702% | $143.3453 | $143.35 | $143.35 | $143.30 |
| 7 purchase totals = | $1,004.41 | $1,076.2030 | $1,076.21 | $1,076.20 | $1,076.10 | |