| 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 | $173.48 | 9.732% | $190.3631 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $226.45 | 9.390% | $247.7137 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $170.47 | 3.868% | $177.0638 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $226.72 | 13.174% | $256.5881 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $42.44 | 10.579% | $46.9297 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $153.84 | 11.757% | $171.927 | $171.93 | $171.95 | $171.90 |
| Purchase #7 | $214.30 | 5.682% | $226.4765 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $1,207.70 | $1,317.0619 | $1,317.06 | $1,317.10 | $1,317.10 | |