| 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 | $155.28 | 9.201% | $169.5673 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $179.58 | 7.123% | $192.3715 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $179.95 | 10.676% | $199.1615 | $199.16 | $199.15 | $199.20 |
| Purchase #4 | $157.34 | 7.600% | $169.2978 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $225.68 | 10.721% | $249.8752 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $11.84 | 9.139% | $12.9221 | $12.92 | $12.90 | $12.90 |
| Purchase #7 | $225.45 | 3.239% | $232.7523 | $232.75 | $232.75 | $232.80 |
| 7 purchase totals = | $1,135.12 | $1,225.9477 | $1,225.95 | $1,225.90 | $1,226.10 | |