| 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 | $218.93 | 12.663% | $246.6531 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $28.79 | 3.664% | $29.8449 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $92.70 | 12.404% | $104.1985 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $135.50 | 5.828% | $143.3969 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $146.86 | 11.390% | $163.5874 | $163.59 | $163.60 | $163.60 |
| Purchase #6 | $91.66 | 11.814% | $102.4887 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $247.45 | 8.400% | $268.2358 | $268.24 | $268.25 | $268.20 |
| 7 purchase totals = | $961.89 | $1,058.4053 | $1,058.41 | $1,058.45 | $1,058.40 | |