| 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 | $203.61 | 8.188% | $220.2816 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $173.67 | 10.492% | $191.8915 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $165.82 | 7.627% | $178.4671 | $178.47 | $178.45 | $178.50 |
| Purchase #4 | $102.98 | 8.741% | $111.9815 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $220.80 | 8.687% | $239.9809 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $103.46 | 3.221% | $106.7924 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $163.48 | 11.327% | $181.9974 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $1,133.82 | $1,231.3924 | $1,231.39 | $1,231.45 | $1,231.50 | |