| 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 | $218.48 | 11.630% | $243.8892 | $243.89 | $243.90 | $243.90 |
| Purchase #2 | $223.81 | 11.713% | $250.0249 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $62.31 | 12.645% | $70.1891 | $70.19 | $70.20 | $70.20 |
| Purchase #4 | $201.41 | 12.437% | $226.4594 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $75.63 | 11.180% | $84.0854 | $84.09 | $84.10 | $84.10 |
| Purchase #6 | $99.75 | 10.518% | $110.2417 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $185.56 | 7.567% | $199.6013 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $1,066.95 | $1,184.4910 | $1,184.49 | $1,184.50 | $1,184.50 | |