| 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 | $217.97 | 7.205% | $233.6747 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $171.78 | 4.569% | $179.6286 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $110.40 | 13.431% | $125.2278 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $191.71 | 4.168% | $199.7005 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $248.83 | 7.386% | $267.2086 | $267.21 | $267.20 | $267.20 |
| Purchase #6 | $42.72 | 13.431% | $48.4577 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $250.97 | 6.575% | $267.4713 | $267.47 | $267.45 | $267.50 |
| 7 purchase totals = | $1,234.38 | $1,321.3692 | $1,321.37 | $1,321.35 | $1,321.40 | |