| 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 | $233.53 | 5.157% | $245.5731 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $240.35 | 4.324% | $250.7427 | $250.74 | $250.75 | $250.70 |
| Purchase #3 | $88.47 | 10.501% | $97.7602 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $44.54 | 6.708% | $47.5277 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $23.69 | 11.696% | $26.4608 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $186.60 | 11.123% | $207.3555 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $222.70 | 6.808% | $237.8614 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $1,039.88 | $1,113.2814 | $1,113.28 | $1,113.25 | $1,113.40 | |