| 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 | $217.95 | 10.507% | $240.85 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $42.97 | 12.336% | $48.2708 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $49.55 | 6.839% | $52.9387 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $199.80 | 8.157% | $216.0977 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $165.68 | 8.593% | $179.9169 | $179.92 | $179.90 | $179.90 |
| Purchase #6 | $97.29 | 6.554% | $103.6664 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $38.50 | 9.730% | $42.2461 | $42.25 | $42.25 | $42.20 |
| 7 purchase totals = | $811.74 | $883.9866 | $884.00 | $883.95 | $884.00 | |