| 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 | $98.43 | 3.789% | $102.1595 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $97.33 | 3.381% | $100.6207 | $100.62 | $100.60 | $100.60 |
| Purchase #3 | $204.53 | 13.863% | $232.884 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $208.39 | 13.612% | $236.756 | $236.76 | $236.75 | $236.80 |
| Purchase #5 | $75.27 | 11.751% | $84.115 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $209.36 | 11.414% | $233.2564 | $233.26 | $233.25 | $233.30 |
| Purchase #7 | $234.78 | 12.202% | $263.4279 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $1,128.09 | $1,253.2195 | $1,253.23 | $1,253.20 | $1,253.30 | |