| 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 | $223.69 | 6.360% | $237.9167 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $192.75 | 6.327% | $204.9453 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $228.99 | 5.440% | $241.4471 | $241.45 | $241.45 | $241.40 |
| Purchase #4 | $199.43 | 13.803% | $226.9573 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $102.25 | 10.253% | $112.7337 | $112.73 | $112.75 | $112.70 |
| Purchase #6 | $124.49 | 8.302% | $134.8252 | $134.83 | $134.85 | $134.80 |
| Purchase #7 | $77.99 | 4.307% | $81.349 | $81.35 | $81.35 | $81.30 |
| 7 purchase totals = | $1,149.59 | $1,240.1743 | $1,240.19 | $1,240.20 | $1,240.00 | |