| 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 | $199.49 | 12.563% | $224.5519 | $224.55 | $224.55 | $224.60 |
| Purchase #2 | $220.55 | 4.230% | $229.8793 | $229.88 | $229.90 | $229.90 |
| Purchase #3 | $48.92 | 5.373% | $51.5485 | $51.55 | $51.55 | $51.50 |
| Purchase #4 | $57.71 | 12.563% | $64.9601 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $201.53 | 5.739% | $213.0958 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $213.85 | 12.600% | $240.7951 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $175.40 | 9.508% | $192.077 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $1,117.45 | $1,216.9077 | $1,216.92 | $1,216.95 | $1,217.00 | |