| 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 | $212.34 | 10.221% | $234.0433 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $68.99 | 10.285% | $76.0856 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $240.54 | 3.868% | $249.8441 | $249.84 | $249.85 | $249.80 |
| Purchase #4 | $149.28 | 3.799% | $154.9511 | $154.95 | $154.95 | $155.00 |
| Purchase #5 | $168.90 | 5.355% | $177.9446 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $172.37 | 4.360% | $179.8853 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $23.48 | 6.254% | $24.9484 | $24.95 | $24.95 | $24.90 |
| 7 purchase totals = | $1,035.90 | $1,097.7024 | $1,097.70 | $1,097.75 | $1,097.60 | |