| 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 | $194.59 | 9.791% | $213.6423 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $155.82 | 3.454% | $161.202 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $171.62 | 8.117% | $185.5504 | $185.55 | $185.55 | $185.60 |
| Purchase #4 | $193.96 | 10.813% | $214.9329 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $11.25 | 8.703% | $12.2291 | $12.23 | $12.25 | $12.20 |
| Purchase #6 | $216.59 | 7.691% | $233.2479 | $233.25 | $233.25 | $233.20 |
| Purchase #7 | $199.66 | 7.708% | $215.0498 | $215.05 | $215.05 | $215.00 |
| 7 purchase totals = | $1,143.49 | $1,235.8544 | $1,235.85 | $1,235.90 | $1,235.70 | |