| 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 | $207.80 | 3.357% | $214.7758 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $128.69 | 3.842% | $133.6343 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $93.35 | 4.738% | $97.7729 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $42.92 | 9.168% | $46.8549 | $46.85 | $46.85 | $46.90 |
| Purchase #5 | $134.27 | 7.501% | $144.3416 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $181.29 | 11.521% | $202.1764 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $162.70 | 10.168% | $179.2433 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $951.02 | $1,018.7992 | $1,018.79 | $1,018.85 | $1,018.80 | |