| 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 | $164.75 | 10.776% | $182.5035 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $224.77 | 6.581% | $239.5621 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $235.77 | 7.126% | $252.571 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $185.78 | 13.127% | $210.1673 | $210.17 | $210.15 | $210.20 |
| Purchase #5 | $110.30 | 4.584% | $115.3562 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $16.62 | 3.355% | $17.1776 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $197.82 | 9.360% | $216.336 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $1,135.81 | $1,233.6737 | $1,233.68 | $1,233.65 | $1,233.80 | |