| 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 | $206.35 | 4.749% | $216.1496 | $216.15 | $216.15 | $216.10 |
| Purchase #2 | $239.96 | 11.575% | $267.7354 | $267.74 | $267.75 | $267.70 |
| Purchase #3 | $97.39 | 10.391% | $107.5098 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $216.58 | 11.539% | $241.5712 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $214.79 | 3.263% | $221.7986 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $94.36 | 10.547% | $104.3121 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $246.36 | 10.279% | $271.6833 | $271.68 | $271.70 | $271.70 |
| 7 purchase totals = | $1,315.79 | $1,430.7600 | $1,430.76 | $1,430.75 | $1,430.70 | |