| 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 | $109.89 | 12.867% | $124.0295 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $29.60 | 13.447% | $33.5803 | $33.58 | $33.60 | $33.60 |
| Purchase #3 | $246.72 | 8.464% | $267.6024 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $170.40 | 8.509% | $184.8993 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $224.35 | 5.628% | $236.9764 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $160.32 | 9.373% | $175.3468 | $175.35 | $175.35 | $175.30 |
| Purchase #7 | $198.96 | 3.429% | $205.7823 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,140.24 | $1,228.2170 | $1,228.22 | $1,228.30 | $1,228.20 | |