| 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 | $212.95 | 13.144% | $240.9401 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $102.82 | 13.818% | $117.0277 | $117.03 | $117.05 | $117.00 |
| Purchase #3 | $211.46 | 13.148% | $239.2628 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $80.84 | 12.338% | $90.814 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $85.94 | 13.688% | $97.7035 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $125.49 | 13.177% | $142.0258 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $71.82 | 8.130% | $77.659 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $891.32 | $1,005.4329 | $1,005.43 | $1,005.45 | $1,005.40 | |