| 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 | $227.67 | 3.149% | $234.8393 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $163.31 | 11.664% | $182.3585 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $241.86 | 10.716% | $267.7777 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $228.79 | 12.392% | $257.1417 | $257.14 | $257.15 | $257.10 |
| Purchase #5 | $98.44 | 6.519% | $104.8573 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $140.91 | 9.632% | $154.4825 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $55.33 | 4.608% | $57.8796 | $57.88 | $57.90 | $57.90 |
| 7 purchase totals = | $1,156.31 | $1,259.3366 | $1,259.34 | $1,259.40 | $1,259.40 | |