| 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 | $241.41 | 12.326% | $271.1662 | $271.17 | $271.15 | $271.20 |
| Purchase #2 | $224.84 | 7.313% | $241.2825 | $241.28 | $241.30 | $241.30 |
| Purchase #3 | $44.30 | 5.351% | $46.6705 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $224.90 | 7.407% | $241.5583 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $241.78 | 3.198% | $249.5121 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $30.53 | 13.185% | $34.5554 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $222.70 | 10.610% | $246.3285 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $1,230.46 | $1,331.0735 | $1,331.08 | $1,331.05 | $1,331.20 | |