| 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 | $241.35 | 3.256% | $249.2084 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $206.79 | 11.108% | $229.7602 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $218.72 | 3.781% | $226.9898 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $107.98 | 3.267% | $111.5077 | $111.51 | $111.50 | $111.50 |
| Purchase #5 | $40.36 | 10.218% | $44.484 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $29.82 | 4.503% | $31.1628 | $31.16 | $31.15 | $31.20 |
| Purchase #7 | $173.68 | 11.230% | $193.1843 | $193.18 | $193.20 | $193.20 |
| 7 purchase totals = | $1,018.70 | $1,086.2972 | $1,086.29 | $1,086.30 | $1,086.40 | |