| 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 | $211.31 | 10.679% | $233.8758 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $212.78 | 9.203% | $232.3621 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $56.85 | 6.852% | $60.7454 | $60.75 | $60.75 | $60.70 |
| Purchase #4 | $123.64 | 6.836% | $132.092 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $223.40 | 8.166% | $241.6428 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $176.81 | 12.250% | $198.4692 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $75.57 | 3.144% | $77.9459 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $1,080.36 | $1,177.1332 | $1,177.14 | $1,177.15 | $1,177.10 | |