| 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 | $206.94 | 13.754% | $235.4025 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $133.33 | 12.480% | $149.9696 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $108.64 | 6.428% | $115.6234 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $221.46 | 8.373% | $240.0028 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $68.99 | 4.164% | $71.8627 | $71.86 | $71.85 | $71.90 |
| Purchase #6 | $115.90 | 11.181% | $128.8588 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $138.70 | 11.273% | $154.3357 | $154.34 | $154.35 | $154.30 |
| 7 purchase totals = | $993.96 | $1,096.0555 | $1,096.05 | $1,096.00 | $1,096.10 | |