| 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 | $229.87 | 8.452% | $249.2986 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $143.34 | 7.585% | $154.2123 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $209.31 | 5.573% | $220.9748 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $80.66 | 5.776% | $85.3189 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $16.82 | 12.313% | $18.891 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $68.36 | 4.433% | $71.3904 | $71.39 | $71.40 | $71.40 |
| Purchase #7 | $181.26 | 6.669% | $193.3482 | $193.35 | $193.35 | $193.30 |
| 7 purchase totals = | $929.62 | $993.4342 | $993.43 | $993.40 | $993.40 | |