| 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 | $237.41 | 7.849% | $256.0443 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $226.89 | 8.566% | $246.3254 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $97.68 | 12.674% | $110.06 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $166.42 | 10.108% | $183.2417 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $55.27 | 7.543% | $59.439 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $196.79 | 7.264% | $211.0848 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $118.48 | 4.455% | $123.7583 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $1,098.94 | $1,189.9535 | $1,189.95 | $1,190.00 | $1,189.90 | |