| 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 | $21.83 | 4.616% | $22.8377 | $22.84 | $22.85 | $22.80 |
| Purchase #2 | $93.83 | 13.338% | $106.345 | $106.35 | $106.35 | $106.30 |
| Purchase #3 | $215.36 | 13.259% | $243.9146 | $243.91 | $243.90 | $243.90 |
| Purchase #4 | $85.64 | 13.790% | $97.4498 | $97.45 | $97.45 | $97.40 |
| Purchase #5 | $191.47 | 5.113% | $201.2599 | $201.26 | $201.25 | $201.30 |
| Purchase #6 | $144.74 | 13.190% | $163.8312 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $232.67 | 3.240% | $240.2085 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $985.54 | $1,075.8467 | $1,075.85 | $1,075.85 | $1,075.70 | |