| 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 | $213.43 | 11.457% | $237.8827 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $100.26 | 4.380% | $104.6514 | $104.65 | $104.65 | $104.70 |
| Purchase #3 | $142.73 | 10.235% | $157.3384 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $220.85 | 6.835% | $235.9451 | $235.95 | $235.95 | $235.90 |
| Purchase #5 | $199.27 | 11.635% | $222.4551 | $222.46 | $222.45 | $222.50 |
| Purchase #6 | $64.78 | 10.421% | $71.5307 | $71.53 | $71.55 | $71.50 |
| Purchase #7 | $100.47 | 12.815% | $113.3452 | $113.35 | $113.35 | $113.30 |
| 7 purchase totals = | $1,041.79 | $1,143.1486 | $1,143.16 | $1,143.20 | $1,143.10 | |