| 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 | $205.62 | 12.542% | $231.4089 | $231.41 | $231.40 | $231.40 |
| Purchase #2 | $240.68 | 4.166% | $250.7067 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $161.65 | 13.659% | $183.7298 | $183.73 | $183.75 | $183.70 |
| Purchase #4 | $181.58 | 5.445% | $191.467 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $184.59 | 10.841% | $204.6014 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $229.30 | 3.360% | $237.0045 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $141.60 | 8.363% | $153.442 | $153.44 | $153.45 | $153.40 |
| 7 purchase totals = | $1,345.02 | $1,452.3603 | $1,452.36 | $1,452.35 | $1,452.30 | |