| 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 | $225.97 | 4.103% | $235.2415 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $146.61 | 4.720% | $153.53 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $164.94 | 4.276% | $171.9928 | $171.99 | $172.00 | $172.00 |
| Purchase #4 | $215.34 | 7.117% | $230.6657 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $226.87 | 3.390% | $234.5609 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $100.31 | 9.144% | $109.4823 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $243.87 | 13.135% | $275.9023 | $275.90 | $275.90 | $275.90 |
| 7 purchase totals = | $1,323.91 | $1,411.3755 | $1,411.37 | $1,411.40 | $1,411.40 | |