| 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 | $189.64 | 6.215% | $201.4261 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $155.64 | 8.710% | $169.1962 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $167.83 | 12.315% | $188.4983 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $237.70 | 7.480% | $255.48 | $255.48 | $255.50 | $255.50 |
| Purchase #5 | $235.54 | 13.856% | $268.1764 | $268.18 | $268.20 | $268.20 |
| Purchase #6 | $247.87 | 10.680% | $274.3425 | $274.34 | $274.35 | $274.30 |
| Purchase #7 | $119.93 | 3.703% | $124.371 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $1,354.15 | $1,481.4905 | $1,481.50 | $1,481.55 | $1,481.50 | |