| 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 | $13.86 | 5.267% | $14.59 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $247.42 | 8.768% | $269.1138 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $168.58 | 6.716% | $179.9018 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $47.68 | 13.606% | $54.1673 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $233.37 | 12.159% | $261.7455 | $261.75 | $261.75 | $261.70 |
| Purchase #6 | $81.66 | 10.864% | $90.5315 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $16.60 | 8.256% | $17.9705 | $17.97 | $17.95 | $18.00 |
| 7 purchase totals = | $809.17 | $888.0204 | $888.02 | $888.00 | $888.00 | |