| 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 | $223.25 | 4.682% | $233.7026 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $209.49 | 8.288% | $226.8525 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $93.70 | 8.510% | $101.6739 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $100.37 | 6.337% | $106.7304 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $209.70 | 9.360% | $229.3279 | $229.33 | $229.35 | $229.30 |
| Purchase #6 | $104.44 | 12.104% | $117.0814 | $117.08 | $117.10 | $117.10 |
| Purchase #7 | $249.56 | 7.377% | $267.97 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $1,190.51 | $1,283.3387 | $1,283.33 | $1,283.35 | $1,283.40 | |