| 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 | $248.31 | 4.128% | $258.5602 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $41.86 | 11.663% | $46.7421 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $127.61 | 6.630% | $136.0705 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $199.82 | 3.294% | $206.4021 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $73.63 | 5.343% | $77.5641 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $185.56 | 6.827% | $198.2282 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $86.61 | 9.847% | $95.1385 | $95.14 | $95.15 | $95.10 |
| 7 purchase totals = | $963.40 | $1,018.7057 | $1,018.70 | $1,018.70 | $1,018.70 | |