| 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 | $227.93 | 6.177% | $242.0092 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $51.53 | 8.421% | $55.8693 | $55.87 | $55.85 | $55.90 |
| Purchase #3 | $15.32 | 11.400% | $17.0665 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $218.39 | 12.606% | $245.9202 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $169.99 | 5.451% | $179.2562 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $52.57 | 4.332% | $54.8473 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $147.39 | 9.635% | $161.591 | $161.59 | $161.60 | $161.60 |
| 7 purchase totals = | $883.12 | $956.5597 | $956.57 | $956.50 | $956.60 | |