| 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 | $217.39 | 6.159% | $230.7791 | $230.78 | $230.80 | $230.80 |
| Purchase #2 | $221.82 | 10.860% | $245.9097 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $93.50 | 4.699% | $97.8936 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $160.78 | 11.308% | $178.961 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $8.33 | 3.204% | $8.5969 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $217.72 | 11.778% | $243.3631 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $77.82 | 12.389% | $87.4611 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $997.36 | $1,092.9645 | $1,092.96 | $1,092.95 | $1,093.10 | |