| 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 | $206.64 | 12.494% | $232.4576 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $176.60 | 7.469% | $189.7903 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $46.67 | 6.541% | $49.7227 | $49.72 | $49.70 | $49.70 |
| Purchase #4 | $106.89 | 4.131% | $111.3056 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $197.69 | 9.471% | $216.4132 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $173.55 | 11.455% | $193.4302 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $23.55 | 8.867% | $25.6382 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $931.59 | $1,018.7578 | $1,018.76 | $1,018.75 | $1,018.70 | |