| 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 | $199.75 | 11.822% | $223.3644 | $223.36 | $223.35 | $223.40 |
| Purchase #2 | $111.68 | 9.669% | $122.4783 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $167.27 | 12.363% | $187.9496 | $187.95 | $187.95 | $187.90 |
| Purchase #4 | $235.44 | 10.123% | $259.2736 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $176.83 | 8.525% | $191.9048 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $214.30 | 9.444% | $234.5385 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $241.51 | 3.770% | $250.6149 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $1,346.78 | $1,470.1241 | $1,470.11 | $1,470.10 | $1,470.10 | |