| 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 | $183.48 | 12.558% | $206.5214 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $205.79 | 13.618% | $233.8145 | $233.81 | $233.80 | $233.80 |
| Purchase #3 | $219.31 | 6.249% | $233.0147 | $233.01 | $233.00 | $233.00 |
| Purchase #4 | $104.63 | 12.772% | $117.9933 | $117.99 | $118.00 | $118.00 |
| Purchase #5 | $124.25 | 7.122% | $133.0991 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $129.73 | 8.258% | $140.4431 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $234.84 | 9.611% | $257.4105 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $1,202.03 | $1,322.2966 | $1,322.28 | $1,322.25 | $1,322.20 | |