| 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 | $151.99 | 7.688% | $163.675 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $230.60 | 10.542% | $254.9099 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $174.26 | 3.124% | $179.7039 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $245.30 | 4.773% | $257.0082 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $118.53 | 8.679% | $128.8172 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $5.62 | 7.495% | $6.0412 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $235.33 | 7.524% | $253.0362 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $1,161.63 | $1,243.1916 | $1,243.20 | $1,243.20 | $1,243.10 | |