| 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 | $109.26 | 7.463% | $117.4141 | $117.41 | $117.40 | $117.40 |
| Purchase #2 | $185.41 | 12.630% | $208.8273 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $106.78 | 10.111% | $117.5765 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $67.61 | 12.219% | $75.8713 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $196.57 | 9.323% | $214.8962 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $132.52 | 9.123% | $144.6098 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $175.48 | 13.217% | $198.6732 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $973.63 | $1,077.8684 | $1,077.87 | $1,077.85 | $1,077.90 | |