| 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 | $167.92 | 9.181% | $183.3367 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $137.48 | 4.713% | $143.9594 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $31.30 | 10.567% | $34.6075 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $245.64 | 10.565% | $271.5919 | $271.59 | $271.60 | $271.60 |
| Purchase #5 | $185.69 | 4.818% | $194.6365 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $205.41 | 13.483% | $233.1054 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $133.86 | 13.512% | $151.9472 | $151.95 | $151.95 | $151.90 |
| 7 purchase totals = | $1,107.30 | $1,213.1846 | $1,213.20 | $1,213.20 | $1,213.10 | |