| 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 | $195.30 | 8.188% | $211.2912 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $238.64 | 13.586% | $271.0616 | $271.06 | $271.05 | $271.10 |
| Purchase #3 | $235.93 | 11.736% | $263.6187 | $263.62 | $263.60 | $263.60 |
| Purchase #4 | $54.55 | 13.444% | $61.8837 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $51.84 | 4.254% | $54.0453 | $54.05 | $54.05 | $54.00 |
| Purchase #6 | $187.50 | 6.240% | $199.2 | $199.20 | $199.20 | $199.20 |
| Purchase #7 | $97.53 | 5.298% | $102.6971 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $1,061.29 | $1,163.7976 | $1,163.80 | $1,163.80 | $1,163.80 | |