| 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 | $188.54 | 7.600% | $202.869 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $130.63 | 4.642% | $136.6938 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $110.37 | 6.263% | $117.2825 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $201.48 | 6.867% | $215.3156 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $59.94 | 11.441% | $66.7977 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $236.27 | 7.390% | $253.7304 | $253.73 | $253.75 | $253.70 |
| Purchase #7 | $67.82 | 5.766% | $71.7305 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $995.05 | $1,064.4195 | $1,064.42 | $1,064.45 | $1,064.40 | |