| 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 | $236.78 | 11.645% | $264.353 | $264.35 | $264.35 | $264.40 |
| Purchase #2 | $247.68 | 8.341% | $268.339 | $268.34 | $268.35 | $268.30 |
| Purchase #3 | $63.93 | 7.511% | $68.7318 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $36.90 | 7.434% | $39.6431 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $144.34 | 13.117% | $163.2731 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $186.77 | 8.650% | $202.9256 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $174.44 | 8.370% | $189.0406 | $189.04 | $189.05 | $189.00 |
| 7 purchase totals = | $1,090.84 | $1,196.3062 | $1,196.30 | $1,196.35 | $1,196.20 | |