| 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 | $215.83 | 12.427% | $242.6512 | $242.65 | $242.65 | $242.70 |
| Purchase #2 | $160.81 | 8.778% | $174.9259 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $115.60 | 13.725% | $131.4661 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $19.72 | 7.302% | $21.16 | $21.16 | $21.15 | $21.20 |
| Purchase #5 | $116.26 | 4.382% | $121.3545 | $121.35 | $121.35 | $121.40 |
| Purchase #6 | $77.26 | 10.604% | $85.4527 | $85.45 | $85.45 | $85.50 |
| Purchase #7 | $52.50 | 4.775% | $55.0069 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $757.98 | $832.0173 | $832.02 | $832.00 | $832.20 | |