| 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 | $210.58 | 12.169% | $236.2055 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $106.43 | 9.663% | $116.7143 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $117.63 | 12.273% | $132.0667 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $78.88 | 9.256% | $86.1811 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $223.49 | 4.374% | $233.2655 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $190.65 | 5.508% | $201.151 | $201.15 | $201.15 | $201.20 |
| Purchase #7 | $74.37 | 12.865% | $83.9377 | $83.94 | $83.95 | $83.90 |
| 7 purchase totals = | $1,002.03 | $1,089.5218 | $1,089.53 | $1,089.50 | $1,089.60 | |