| 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 | $220.29 | 7.298% | $236.3668 | $236.37 | $236.35 | $236.40 |
| Purchase #2 | $197.72 | 5.548% | $208.6895 | $208.69 | $208.70 | $208.70 |
| Purchase #3 | $115.88 | 12.758% | $130.664 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $112.64 | 12.448% | $126.6614 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $63.89 | 11.579% | $71.2878 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $180.55 | 10.361% | $199.2568 | $199.26 | $199.25 | $199.30 |
| Purchase #7 | $187.54 | 9.793% | $205.9058 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $1,078.51 | $1,178.8321 | $1,178.84 | $1,178.80 | $1,179.00 | |