| 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 | $14.43 | 11.201% | $16.0463 | $16.05 | $16.05 | $16.00 |
| Purchase #2 | $17.52 | 9.537% | $19.1909 | $19.19 | $19.20 | $19.20 |
| Purchase #3 | $250.98 | 10.119% | $276.3767 | $276.38 | $276.40 | $276.40 |
| Purchase #4 | $241.60 | 8.375% | $261.834 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $156.50 | 4.450% | $163.4643 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $248.82 | 10.356% | $274.5878 | $274.59 | $274.60 | $274.60 |
| Purchase #7 | $140.30 | 10.343% | $154.8112 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $1,070.15 | $1,166.3112 | $1,166.31 | $1,166.35 | $1,166.30 | |