| 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 | $233.50 | 8.132% | $252.4882 | $252.49 | $252.50 | $252.50 |
| Purchase #2 | $200.99 | 6.476% | $214.0061 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $75.89 | 10.783% | $84.0732 | $84.07 | $84.05 | $84.10 |
| Purchase #4 | $26.73 | 7.731% | $28.7965 | $28.80 | $28.80 | $28.80 |
| Purchase #5 | $220.85 | 11.300% | $245.8061 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $104.76 | 10.153% | $115.3963 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $245.55 | 3.298% | $253.6482 | $253.65 | $253.65 | $253.60 |
| 7 purchase totals = | $1,108.27 | $1,194.2146 | $1,194.23 | $1,194.20 | $1,194.20 | |