| 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 | $113.95 | 4.605% | $119.1974 | $119.20 | $119.20 | $119.20 |
| Purchase #2 | $199.79 | 12.346% | $224.4561 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $110.80 | 11.352% | $123.378 | $123.38 | $123.40 | $123.40 |
| Purchase #4 | $215.74 | 13.413% | $244.6772 | $244.68 | $244.70 | $244.70 |
| Purchase #5 | $235.66 | 13.534% | $267.5542 | $267.55 | $267.55 | $267.60 |
| Purchase #6 | $245.97 | 13.237% | $278.529 | $278.53 | $278.55 | $278.50 |
| Purchase #7 | $214.97 | 12.800% | $242.4862 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $1,336.88 | $1,500.2781 | $1,500.29 | $1,500.35 | $1,500.40 | |