| 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 | $249.93 | 9.723% | $274.2307 | $274.23 | $274.25 | $274.20 |
| Purchase #2 | $98.48 | 5.758% | $104.1505 | $104.15 | $104.15 | $104.20 |
| Purchase #3 | $212.74 | 4.515% | $222.3452 | $222.35 | $222.35 | $222.30 |
| Purchase #4 | $174.79 | 13.857% | $199.0107 | $199.01 | $199.00 | $199.00 |
| Purchase #5 | $24.71 | 10.726% | $27.3604 | $27.36 | $27.35 | $27.40 |
| Purchase #6 | $44.86 | 5.747% | $47.4381 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $119.80 | 10.260% | $132.0915 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $925.31 | $1,006.6271 | $1,006.63 | $1,006.65 | $1,006.60 | |