| 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 | $115.51 | 10.247% | $127.3463 | $127.35 | $127.35 | $127.30 |
| Purchase #2 | $57.33 | 4.540% | $59.9328 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $163.34 | 10.344% | $180.2359 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $204.61 | 6.325% | $217.5516 | $217.55 | $217.55 | $217.60 |
| Purchase #5 | $133.35 | 3.659% | $138.2293 | $138.23 | $138.25 | $138.20 |
| Purchase #6 | $10.34 | 13.235% | $11.7085 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $163.69 | 13.609% | $185.9666 | $185.97 | $185.95 | $186.00 |
| 7 purchase totals = | $848.17 | $920.9710 | $920.98 | $921.00 | $920.90 | |