| 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 | $201.57 | 3.650% | $208.9273 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $191.92 | 11.816% | $214.5973 | $214.60 | $214.60 | $214.60 |
| Purchase #3 | $194.99 | 10.386% | $215.2417 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $14.77 | 9.843% | $16.2238 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $210.70 | 3.235% | $217.5161 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $116.87 | 4.478% | $122.1034 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $127.90 | 5.816% | $135.3387 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $1,058.72 | $1,129.9483 | $1,129.95 | $1,129.95 | $1,129.80 | |