| 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 | $238.66 | 3.333% | $246.6145 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $153.46 | 11.543% | $171.1739 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $39.72 | 3.790% | $41.2254 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $205.52 | 13.205% | $232.6589 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $239.65 | 13.761% | $272.6282 | $272.63 | $272.65 | $272.60 |
| Purchase #6 | $188.44 | 12.518% | $212.0289 | $212.03 | $212.05 | $212.00 |
| Purchase #7 | $71.85 | 7.507% | $77.2438 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $1,137.30 | $1,253.5736 | $1,253.57 | $1,253.60 | $1,253.50 | |