| 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 | $204.53 | 13.421% | $231.98 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $99.34 | 3.287% | $102.6053 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $171.31 | 10.372% | $189.0783 | $189.08 | $189.10 | $189.10 |
| Purchase #4 | $70.64 | 10.304% | $77.9187 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $16.54 | 8.693% | $17.9778 | $17.98 | $18.00 | $18.00 |
| Purchase #6 | $155.45 | 13.574% | $176.5508 | $176.55 | $176.55 | $176.60 |
| Purchase #7 | $32.64 | 11.704% | $36.4602 | $36.46 | $36.45 | $36.50 |
| 7 purchase totals = | $750.45 | $832.5711 | $832.58 | $832.60 | $832.70 | |