| 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 | $117.47 | 5.328% | $123.7288 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $103.33 | 13.729% | $117.5162 | $117.52 | $117.50 | $117.50 |
| Purchase #3 | $71.82 | 13.638% | $81.6148 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $180.38 | 5.304% | $189.9474 | $189.95 | $189.95 | $189.90 |
| Purchase #5 | $214.75 | 10.151% | $236.5493 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $33.99 | 8.645% | $36.9284 | $36.93 | $36.95 | $36.90 |
| Purchase #7 | $207.89 | 6.752% | $221.9267 | $221.93 | $221.95 | $221.90 |
| 7 purchase totals = | $929.63 | $1,008.2116 | $1,008.22 | $1,008.25 | $1,008.00 | |