| 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 | $236.85 | 5.246% | $249.2752 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $9.80 | 6.355% | $10.4228 | $10.42 | $10.40 | $10.40 |
| Purchase #3 | $15.80 | 11.381% | $17.5982 | $17.60 | $17.60 | $17.60 |
| Purchase #4 | $163.96 | 9.544% | $179.6083 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $124.75 | 10.478% | $137.8213 | $137.82 | $137.80 | $137.80 |
| Purchase #6 | $147.49 | 13.810% | $167.8584 | $167.86 | $167.85 | $167.90 |
| Purchase #7 | $181.76 | 9.205% | $198.491 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $880.41 | $961.0752 | $961.08 | $961.05 | $961.10 | |