| 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 | $144.52 | 4.868% | $151.5552 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $220.58 | 5.659% | $233.0626 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $200.76 | 6.612% | $214.0343 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $242.52 | 8.272% | $262.5813 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $49.73 | 10.694% | $55.0481 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $13.68 | 10.484% | $15.1142 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $65.60 | 11.789% | $73.3336 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $937.39 | $1,004.7293 | $1,004.72 | $1,004.75 | $1,004.70 | |