| 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 | $197.63 | 8.714% | $214.8515 | $214.85 | $214.85 | $214.90 |
| Purchase #2 | $175.46 | 3.352% | $181.3414 | $181.34 | $181.35 | $181.30 |
| Purchase #3 | $188.81 | 5.698% | $199.5684 | $199.57 | $199.55 | $199.60 |
| Purchase #4 | $52.66 | 7.655% | $56.6911 | $56.69 | $56.70 | $56.70 |
| Purchase #5 | $13.39 | 10.142% | $14.748 | $14.75 | $14.75 | $14.70 |
| Purchase #6 | $227.57 | 10.470% | $251.3966 | $251.40 | $251.40 | $251.40 |
| Purchase #7 | $188.45 | 8.130% | $203.771 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $1,043.97 | $1,122.3680 | $1,122.37 | $1,122.35 | $1,122.40 | |