| 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 | $197.45 | 13.838% | $224.7731 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $165.60 | 10.119% | $182.3571 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $91.72 | 13.455% | $104.0609 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $93.63 | 5.529% | $98.8068 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $180.96 | 9.691% | $198.4968 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $133.78 | 9.544% | $146.548 | $146.55 | $146.55 | $146.50 |
| Purchase #7 | $250.47 | 12.649% | $282.152 | $282.15 | $282.15 | $282.20 |
| 7 purchase totals = | $1,113.61 | $1,237.1947 | $1,237.20 | $1,237.15 | $1,237.30 | |